1172163920

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{200713}}^1$

素因数の和:200799

約数の個数: 40

約数和(自身を含む): 2762627496

約数和(自身を除く): 1590463576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 200713, 401426, 802852, 1003565, 1605704, 2007130, 3211408, 4014260, 8028520, 14652049, 16057040, 29304098, 58608196, 73260245, 117216392, 146520490, 234432784, 293040980, 586081960, 1172163920]

約数ペア:

[(1, 1172163920), (2, 586081960), (4, 293040980), (5, 234432784), (8, 146520490), (10, 117216392), (16, 73260245), (20, 58608196), (40, 29304098), (73, 16057040), (80, 14652049), (146, 8028520), (292, 4014260), (365, 3211408), (584, 2007130), (730, 1605704), (1168, 1003565), (1460, 802852), (2920, 401426), (5840, 200713)]