74620160

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 180881736

約数和(自身を除く): 106261576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 601, 640, 776, 970, 1202, 1280, 1552, 1940, 2404, 3005, 3104, 3880, 4808, 6010, 6208, 7760, 9616, 12020, 12416, 15520, 19232, 24040, 24832, 31040, 38464, 48080, 58297, 62080, 76928, 96160, 116594, 124160, 153856, 192320, 233188, 291485, 384640, 466376, 582970, 769280, 932752, 1165940, 1865504, 2331880, 3731008, 4663760, 7462016, 9327520, 14924032, 18655040, 37310080, 74620160]

約数ペア:

[(1, 74620160), (2, 37310080), (4, 18655040), (5, 14924032), (8, 9327520), (10, 7462016), (16, 4663760), (20, 3731008), (32, 2331880), (40, 1865504), (64, 1165940), (80, 932752), (97, 769280), (128, 582970), (160, 466376), (194, 384640), (256, 291485), (320, 233188), (388, 192320), (485, 153856), (601, 124160), (640, 116594), (776, 96160), (970, 76928), (1202, 62080), (1280, 58297), (1552, 48080), (1940, 38464), (2404, 31040), (3005, 24832), (3104, 24040), (3880, 19232), (4808, 15520), (6010, 12416), (6208, 12020), (7760, 9616)]