156747619040

素因数分解:

$2^5\times 5^1\times {\mathrm{9649}}^1\times {\mathrm{101531}}^1$

素因数の和:111195

約数の個数: 48

約数和(自身を含む): 370358276400

約数和(自身を除く): 213610657360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9649, 19298, 38596, 48245, 77192, 96490, 101531, 154384, 192980, 203062, 308768, 385960, 406124, 507655, 771920, 812248, 1015310, 1543840, 1624496, 2030620, 3248992, 4061240, 8122480, 16244960, 979672619, 1959345238, 3918690476, 4898363095, 7837380952, 9796726190, 15674761904, 19593452380, 31349523808, 39186904760, 78373809520, 156747619040]

約数ペア:

[(1, 156747619040), (2, 78373809520), (4, 39186904760), (5, 31349523808), (8, 19593452380), (10, 15674761904), (16, 9796726190), (20, 7837380952), (32, 4898363095), (40, 3918690476), (80, 1959345238), (160, 979672619), (9649, 16244960), (19298, 8122480), (38596, 4061240), (48245, 3248992), (77192, 2030620), (96490, 1624496), (101531, 1543840), (154384, 1015310), (192980, 812248), (203062, 771920), (308768, 507655), (385960, 406124)]