103670960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31607}}^1$

素因数の和:31661

約数の個数: 40

約数和(自身を含む): 246921696

約数和(自身を除く): 143250736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 31607, 63214, 126428, 158035, 252856, 316070, 505712, 632140, 1264280, 1295887, 2528560, 2591774, 5183548, 6479435, 10367096, 12958870, 20734192, 25917740, 51835480, 103670960]

約数ペア:

[(1, 103670960), (2, 51835480), (4, 25917740), (5, 20734192), (8, 12958870), (10, 10367096), (16, 6479435), (20, 5183548), (40, 2591774), (41, 2528560), (80, 1295887), (82, 1264280), (164, 632140), (205, 505712), (328, 316070), (410, 252856), (656, 158035), (820, 126428), (1640, 63214), (3280, 31607)]