10003920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 31492032

約数和(自身を除く): 21488112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 571, 584, 730, 876, 1095, 1142, 1168, 1460, 1713, 1752, 2190, 2284, 2855, 2920, 3426, 3504, 4380, 4568, 5710, 5840, 6852, 8565, 8760, 9136, 11420, 13704, 17130, 17520, 22840, 27408, 34260, 41683, 45680, 68520, 83366, 125049, 137040, 166732, 208415, 250098, 333464, 416830, 500196, 625245, 666928, 833660, 1000392, 1250490, 1667320, 2000784, 2500980, 3334640, 5001960, 10003920]

約数ペア:

[(1, 10003920), (2, 5001960), (3, 3334640), (4, 2500980), (5, 2000784), (6, 1667320), (8, 1250490), (10, 1000392), (12, 833660), (15, 666928), (16, 625245), (20, 500196), (24, 416830), (30, 333464), (40, 250098), (48, 208415), (60, 166732), (73, 137040), (80, 125049), (120, 83366), (146, 68520), (219, 45680), (240, 41683), (292, 34260), (365, 27408), (438, 22840), (571, 17520), (584, 17130), (730, 13704), (876, 11420), (1095, 9136), (1142, 8760), (1168, 8565), (1460, 6852), (1713, 5840), (1752, 5710), (2190, 4568), (2284, 4380), (2855, 3504), (2920, 3426)]