158867280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 240

約数和(自身を含む): 627209856

約数和(自身を除く): 468342576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1543, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3086, 3120, 3432, 3960, 4290, 4629, 4680, 5148, 5720, 6172, 6435, 6864, 7715, 7920, 8580, 9258, 9360, 10296, 11440, 12344, 12870, 13887, 15430, 16973, 17160, 18516, 20059, 20592, 23145, 24688, 25740, 27774, 30860, 33946, 34320, 37032, 40118, 46290, 50919, 51480, 55548, 60177, 61720, 67892, 69435, 74064, 80236, 84865, 92580, 100295, 101838, 102960, 111096, 120354, 123440, 135784, 138870, 152757, 160472, 169730, 180531, 185160, 200590, 203676, 220649, 222192, 240708, 254595, 271568, 277740, 300885, 305514, 320944, 339460, 361062, 370320, 401180, 407352, 441298, 481416, 509190, 555480, 601770, 611028, 661947, 678920, 722124, 763785, 802360, 814704, 882596, 902655, 962832, 1018380, 1103245, 1110960, 1203540, 1222056, 1323894, 1357840, 1444248, 1527570, 1604720, 1765192, 1805310, 1985841, 2036760, 2206490, 2407080, 2444112, 2647788, 2888496, 3055140, 3309735, 3530384, 3610620, 3971682, 4073520, 4412980, 4814160, 5295576, 6110280, 6619470, 7221240, 7943364, 8825960, 9929205, 10591152, 12220560, 13238940, 14442480, 15886728, 17651920, 19858410, 26477880, 31773456, 39716820, 52955760, 79433640, 158867280]

約数ペア:

[(1, 158867280), (2, 79433640), (3, 52955760), (4, 39716820), (5, 31773456), (6, 26477880), (8, 19858410), (9, 17651920), (10, 15886728), (11, 14442480), (12, 13238940), (13, 12220560), (15, 10591152), (16, 9929205), (18, 8825960), (20, 7943364), (22, 7221240), (24, 6619470), (26, 6110280), (30, 5295576), (33, 4814160), (36, 4412980), (39, 4073520), (40, 3971682), (44, 3610620), (45, 3530384), (48, 3309735), (52, 3055140), (55, 2888496), (60, 2647788), (65, 2444112), (66, 2407080), (72, 2206490), (78, 2036760), (80, 1985841), (88, 1805310), (90, 1765192), (99, 1604720), (104, 1527570), (110, 1444248), (117, 1357840), (120, 1323894), (130, 1222056), (132, 1203540), (143, 1110960), (144, 1103245), (156, 1018380), (165, 962832), (176, 902655), (180, 882596), (195, 814704), (198, 802360), (208, 763785), (220, 722124), (234, 678920), (240, 661947), (260, 611028), (264, 601770), (286, 555480), (312, 509190), (330, 481416), (360, 441298), (390, 407352), (396, 401180), (429, 370320), (440, 361062), (468, 339460), (495, 320944), (520, 305514), (528, 300885), (572, 277740), (585, 271568), (624, 254595), (660, 240708), (715, 222192), (720, 220649), (780, 203676), (792, 200590), (858, 185160), (880, 180531), (936, 169730), (990, 160472), (1040, 152757), (1144, 138870), (1170, 135784), (1287, 123440), (1320, 120354), (1430, 111096), (1543, 102960), (1560, 101838), (1584, 100295), (1716, 92580), (1872, 84865), (1980, 80236), (2145, 74064), (2288, 69435), (2340, 67892), (2574, 61720), (2640, 60177), (2860, 55548), (3086, 51480), (3120, 50919), (3432, 46290), (3960, 40118), (4290, 37032), (4629, 34320), (4680, 33946), (5148, 30860), (5720, 27774), (6172, 25740), (6435, 24688), (6864, 23145), (7715, 20592), (7920, 20059), (8580, 18516), (9258, 17160), (9360, 16973), (10296, 15430), (11440, 13887), (12344, 12870)]