76702640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 219843072

約数和(自身を除く): 143140432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1151, 1190, 1360, 1666, 1904, 1960, 2302, 2380, 3332, 3920, 4165, 4604, 4760, 5755, 6664, 8057, 8330, 9208, 9520, 11510, 13328, 16114, 16660, 18416, 19567, 23020, 32228, 33320, 39134, 40285, 46040, 56399, 64456, 66640, 78268, 80570, 92080, 97835, 112798, 128912, 136969, 156536, 161140, 195670, 225596, 273938, 281995, 313072, 322280, 391340, 451192, 547876, 563990, 644560, 684845, 782680, 902384, 958783, 1095752, 1127980, 1369690, 1565360, 1917566, 2191504, 2255960, 2739380, 3835132, 4511920, 4793915, 5478760, 7670264, 9587830, 10957520, 15340528, 19175660, 38351320, 76702640]

約数ペア:

[(1, 76702640), (2, 38351320), (4, 19175660), (5, 15340528), (7, 10957520), (8, 9587830), (10, 7670264), (14, 5478760), (16, 4793915), (17, 4511920), (20, 3835132), (28, 2739380), (34, 2255960), (35, 2191504), (40, 1917566), (49, 1565360), (56, 1369690), (68, 1127980), (70, 1095752), (80, 958783), (85, 902384), (98, 782680), (112, 684845), (119, 644560), (136, 563990), (140, 547876), (170, 451192), (196, 391340), (238, 322280), (245, 313072), (272, 281995), (280, 273938), (340, 225596), (392, 195670), (476, 161140), (490, 156536), (560, 136969), (595, 128912), (680, 112798), (784, 97835), (833, 92080), (952, 80570), (980, 78268), (1151, 66640), (1190, 64456), (1360, 56399), (1666, 46040), (1904, 40285), (1960, 39134), (2302, 33320), (2380, 32228), (3332, 23020), (3920, 19567), (4165, 18416), (4604, 16660), (4760, 16114), (5755, 13328), (6664, 11510), (8057, 9520), (8330, 9208)]