122327920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 364539168

約数和(自身を除く): 242211248

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 37, 40, 44, 52, 55, 65, 68, 74, 80, 85, 88, 104, 110, 130, 136, 143, 148, 170, 176, 185, 187, 208, 220, 221, 260, 272, 286, 289, 296, 340, 370, 374, 407, 440, 442, 481, 520, 572, 578, 592, 629, 680, 715, 740, 748, 814, 880, 884, 935, 962, 1040, 1105, 1144, 1156, 1258, 1360, 1430, 1445, 1480, 1496, 1628, 1768, 1870, 1924, 2035, 2210, 2288, 2312, 2405, 2431, 2516, 2860, 2890, 2960, 2992, 3145, 3179, 3256, 3536, 3740, 3757, 3848, 4070, 4420, 4624, 4810, 4862, 5032, 5291, 5720, 5780, 6290, 6358, 6512, 6919, 7480, 7514, 7696, 8140, 8177, 8840, 9620, 9724, 10064, 10582, 10693, 11440, 11560, 12155, 12580, 12716, 13838, 14960, 15028, 15895, 16280, 16354, 17680, 18785, 19240, 19448, 21164, 21386, 23120, 24310, 25160, 25432, 26455, 27676, 30056, 31790, 32560, 32708, 34595, 37570, 38480, 38896, 40885, 41327, 42328, 42772, 48620, 50320, 50864, 52910, 53465, 55352, 60112, 63580, 65416, 69190, 75140, 81770, 82654, 84656, 85544, 89947, 97240, 105820, 106930, 110704, 117623, 127160, 130832, 138380, 139009, 150280, 163540, 165308, 171088, 179894, 194480, 206635, 211640, 213860, 235246, 254320, 276760, 278018, 300560, 327080, 330616, 359788, 413270, 423280, 427720, 449735, 470492, 553520, 556036, 588115, 654160, 661232, 695045, 719576, 826540, 855440, 899470, 940984, 1112072, 1176230, 1390090, 1439152, 1529099, 1653080, 1798940, 1881968, 2224144, 2352460, 2780180, 3058198, 3306160, 3597880, 4704920, 5560360, 6116396, 7195760, 7645495, 9409840, 11120720, 12232792, 15290990, 24465584, 30581980, 61163960, 122327920]

約数ペア:

[(1, 122327920), (2, 61163960), (4, 30581980), (5, 24465584), (8, 15290990), (10, 12232792), (11, 11120720), (13, 9409840), (16, 7645495), (17, 7195760), (20, 6116396), (22, 5560360), (26, 4704920), (34, 3597880), (37, 3306160), (40, 3058198), (44, 2780180), (52, 2352460), (55, 2224144), (65, 1881968), (68, 1798940), (74, 1653080), (80, 1529099), (85, 1439152), (88, 1390090), (104, 1176230), (110, 1112072), (130, 940984), (136, 899470), (143, 855440), (148, 826540), (170, 719576), (176, 695045), (185, 661232), (187, 654160), (208, 588115), (220, 556036), (221, 553520), (260, 470492), (272, 449735), (286, 427720), (289, 423280), (296, 413270), (340, 359788), (370, 330616), (374, 327080), (407, 300560), (440, 278018), (442, 276760), (481, 254320), (520, 235246), (572, 213860), (578, 211640), (592, 206635), (629, 194480), (680, 179894), (715, 171088), (740, 165308), (748, 163540), (814, 150280), (880, 139009), (884, 138380), (935, 130832), (962, 127160), (1040, 117623), (1105, 110704), (1144, 106930), (1156, 105820), (1258, 97240), (1360, 89947), (1430, 85544), (1445, 84656), (1480, 82654), (1496, 81770), (1628, 75140), (1768, 69190), (1870, 65416), (1924, 63580), (2035, 60112), (2210, 55352), (2288, 53465), (2312, 52910), (2405, 50864), (2431, 50320), (2516, 48620), (2860, 42772), (2890, 42328), (2960, 41327), (2992, 40885), (3145, 38896), (3179, 38480), (3256, 37570), (3536, 34595), (3740, 32708), (3757, 32560), (3848, 31790), (4070, 30056), (4420, 27676), (4624, 26455), (4810, 25432), (4862, 25160), (5032, 24310), (5291, 23120), (5720, 21386), (5780, 21164), (6290, 19448), (6358, 19240), (6512, 18785), (6919, 17680), (7480, 16354), (7514, 16280), (7696, 15895), (8140, 15028), (8177, 14960), (8840, 13838), (9620, 12716), (9724, 12580), (10064, 12155), (10582, 11560), (10693, 11440)]