88357360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 258733440

約数和(自身を除く): 170376080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 182, 208, 212, 229, 260, 265, 280, 364, 371, 424, 455, 458, 520, 530, 560, 689, 728, 742, 848, 910, 916, 1040, 1060, 1145, 1378, 1456, 1484, 1603, 1820, 1832, 1855, 2120, 2290, 2756, 2968, 2977, 3206, 3445, 3640, 3664, 3710, 4240, 4580, 4823, 5512, 5936, 5954, 6412, 6890, 7280, 7420, 8015, 9160, 9646, 11024, 11908, 12137, 12824, 13780, 14840, 14885, 16030, 18320, 19292, 20839, 23816, 24115, 24274, 25648, 27560, 29680, 29770, 32060, 38584, 41678, 47632, 48230, 48548, 55120, 59540, 60685, 64120, 77168, 83356, 84959, 96460, 97096, 104195, 119080, 121370, 128240, 157781, 166712, 169918, 192920, 194192, 208390, 238160, 242740, 315562, 333424, 339836, 385840, 416780, 424795, 485480, 631124, 679672, 788905, 833560, 849590, 970960, 1104467, 1262248, 1359344, 1577810, 1667120, 1699180, 2208934, 2524496, 3155620, 3398360, 4417868, 5522335, 6311240, 6796720, 8835736, 11044670, 12622480, 17671472, 22089340, 44178680, 88357360]

約数ペア:

[(1, 88357360), (2, 44178680), (4, 22089340), (5, 17671472), (7, 12622480), (8, 11044670), (10, 8835736), (13, 6796720), (14, 6311240), (16, 5522335), (20, 4417868), (26, 3398360), (28, 3155620), (35, 2524496), (40, 2208934), (52, 1699180), (53, 1667120), (56, 1577810), (65, 1359344), (70, 1262248), (80, 1104467), (91, 970960), (104, 849590), (106, 833560), (112, 788905), (130, 679672), (140, 631124), (182, 485480), (208, 424795), (212, 416780), (229, 385840), (260, 339836), (265, 333424), (280, 315562), (364, 242740), (371, 238160), (424, 208390), (455, 194192), (458, 192920), (520, 169918), (530, 166712), (560, 157781), (689, 128240), (728, 121370), (742, 119080), (848, 104195), (910, 97096), (916, 96460), (1040, 84959), (1060, 83356), (1145, 77168), (1378, 64120), (1456, 60685), (1484, 59540), (1603, 55120), (1820, 48548), (1832, 48230), (1855, 47632), (2120, 41678), (2290, 38584), (2756, 32060), (2968, 29770), (2977, 29680), (3206, 27560), (3445, 25648), (3640, 24274), (3664, 24115), (3710, 23816), (4240, 20839), (4580, 19292), (4823, 18320), (5512, 16030), (5936, 14885), (5954, 14840), (6412, 13780), (6890, 12824), (7280, 12137), (7420, 11908), (8015, 11024), (9160, 9646)]