161347574880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{26003}}^1$

素因数の和:26194

約数の個数: 288

約数和(自身を含む): 572470778880

約数和(自身を除く): 411123204000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 139, 144, 155, 160, 180, 186, 240, 248, 278, 279, 288, 310, 360, 372, 417, 465, 480, 496, 556, 558, 620, 695, 720, 744, 834, 930, 992, 1112, 1116, 1240, 1251, 1390, 1395, 1440, 1488, 1668, 1860, 2085, 2224, 2232, 2480, 2502, 2780, 2790, 2976, 3336, 3720, 4170, 4309, 4448, 4464, 4960, 5004, 5560, 5580, 6255, 6672, 7440, 8340, 8618, 8928, 10008, 11120, 11160, 12510, 12927, 13344, 14880, 16680, 17236, 20016, 21545, 22240, 22320, 25020, 25854, 26003, 33360, 34472, 38781, 40032, 43090, 44640, 50040, 51708, 52006, 64635, 66720, 68944, 77562, 78009, 86180, 100080, 103416, 104012, 129270, 130015, 137888, 155124, 156018, 172360, 193905, 200160, 206832, 208024, 234027, 258540, 260030, 310248, 312036, 344720, 387810, 390045, 413664, 416048, 468054, 517080, 520060, 620496, 624072, 689440, 775620, 780090, 806093, 832096, 936108, 1034160, 1040120, 1170135, 1240992, 1248144, 1551240, 1560180, 1612186, 1872216, 2068320, 2080240, 2340270, 2418279, 2496288, 3102480, 3120360, 3224372, 3614417, 3744432, 4030465, 4160480, 4680540, 4836558, 6204960, 6240720, 6448744, 7228834, 7254837, 7488864, 8060930, 9361080, 9673116, 10843251, 12091395, 12481440, 12897488, 14457668, 14509674, 16121860, 18072085, 18722160, 19346232, 21686502, 24182790, 25794976, 28915336, 29019348, 32243720, 32529753, 36144170, 36274185, 37444320, 38692464, 43373004, 48365580, 54216255, 57830672, 58038696, 64487440, 65059506, 72288340, 72548370, 77384928, 86746008, 96731160, 108432510, 112046927, 115661344, 116077392, 128974880, 130119012, 144576680, 145096740, 162648765, 173492016, 193462320, 216865020, 224093854, 232154784, 260238024, 289153360, 290193480, 325297530, 336140781, 346984032, 386924640, 433730040, 448187708, 520476048, 560234635, 578306720, 580386960, 650595060, 672281562, 867460080, 896375416, 1008422343, 1040952096, 1120469270, 1160773920, 1301190120, 1344563124, 1680703905, 1734920160, 1792750832, 2016844686, 2240938540, 2602380240, 2689126248, 3361407810, 3585501664, 4033689372, 4481877080, 5042111715, 5204760480, 5378252496, 6722815620, 8067378744, 8963754160, 10084223430, 10756504992, 13445631240, 16134757488, 17927508320, 20168446860, 26891262480, 32269514976, 40336893720, 53782524960, 80673787440, 161347574880]

約数ペア:

[(1, 161347574880), (2, 80673787440), (3, 53782524960), (4, 40336893720), (5, 32269514976), (6, 26891262480), (8, 20168446860), (9, 17927508320), (10, 16134757488), (12, 13445631240), (15, 10756504992), (16, 10084223430), (18, 8963754160), (20, 8067378744), (24, 6722815620), (30, 5378252496), (31, 5204760480), (32, 5042111715), (36, 4481877080), (40, 4033689372), (45, 3585501664), (48, 3361407810), (60, 2689126248), (62, 2602380240), (72, 2240938540), (80, 2016844686), (90, 1792750832), (93, 1734920160), (96, 1680703905), (120, 1344563124), (124, 1301190120), (139, 1160773920), (144, 1120469270), (155, 1040952096), (160, 1008422343), (180, 896375416), (186, 867460080), (240, 672281562), (248, 650595060), (278, 580386960), (279, 578306720), (288, 560234635), (310, 520476048), (360, 448187708), (372, 433730040), (417, 386924640), (465, 346984032), (480, 336140781), (496, 325297530), (556, 290193480), (558, 289153360), (620, 260238024), (695, 232154784), (720, 224093854), (744, 216865020), (834, 193462320), (930, 173492016), (992, 162648765), (1112, 145096740), (1116, 144576680), (1240, 130119012), (1251, 128974880), (1390, 116077392), (1395, 115661344), (1440, 112046927), (1488, 108432510), (1668, 96731160), (1860, 86746008), (2085, 77384928), (2224, 72548370), (2232, 72288340), (2480, 65059506), (2502, 64487440), (2780, 58038696), (2790, 57830672), (2976, 54216255), (3336, 48365580), (3720, 43373004), (4170, 38692464), (4309, 37444320), (4448, 36274185), (4464, 36144170), (4960, 32529753), (5004, 32243720), (5560, 29019348), (5580, 28915336), (6255, 25794976), (6672, 24182790), (7440, 21686502), (8340, 19346232), (8618, 18722160), (8928, 18072085), (10008, 16121860), (11120, 14509674), (11160, 14457668), (12510, 12897488), (12927, 12481440), (13344, 12091395), (14880, 10843251), (16680, 9673116), (17236, 9361080), (20016, 8060930), (21545, 7488864), (22240, 7254837), (22320, 7228834), (25020, 6448744), (25854, 6240720), (26003, 6204960), (33360, 4836558), (34472, 4680540), (38781, 4160480), (40032, 4030465), (43090, 3744432), (44640, 3614417), (50040, 3224372), (51708, 3120360), (52006, 3102480), (64635, 2496288), (66720, 2418279), (68944, 2340270), (77562, 2080240), (78009, 2068320), (86180, 1872216), (100080, 1612186), (103416, 1560180), (104012, 1551240), (129270, 1248144), (130015, 1240992), (137888, 1170135), (155124, 1040120), (156018, 1034160), (172360, 936108), (193905, 832096), (200160, 806093), (206832, 780090), (208024, 775620), (234027, 689440), (258540, 624072), (260030, 620496), (310248, 520060), (312036, 517080), (344720, 468054), (387810, 416048), (390045, 413664)]