126266640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7207}}^1$

素因数の和:7296

約数の個数: 80

約数和(自身を含む): 396843648

約数和(自身を除く): 270577008

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, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 7207, 8760, 14414, 17520, 21621, 28828, 36035, 43242, 57656, 72070, 86484, 108105, 115312, 144140, 172968, 216210, 288280, 345936, 432420, 526111, 576560, 864840, 1052222, 1578333, 1729680, 2104444, 2630555, 3156666, 4208888, 5261110, 6313332, 7891665, 8417776, 10522220, 12626664, 15783330, 21044440, 25253328, 31566660, 42088880, 63133320, 126266640]

約数ペア:

[(1, 126266640), (2, 63133320), (3, 42088880), (4, 31566660), (5, 25253328), (6, 21044440), (8, 15783330), (10, 12626664), (12, 10522220), (15, 8417776), (16, 7891665), (20, 6313332), (24, 5261110), (30, 4208888), (40, 3156666), (48, 2630555), (60, 2104444), (73, 1729680), (80, 1578333), (120, 1052222), (146, 864840), (219, 576560), (240, 526111), (292, 432420), (365, 345936), (438, 288280), (584, 216210), (730, 172968), (876, 144140), (1095, 115312), (1168, 108105), (1460, 86484), (1752, 72070), (2190, 57656), (2920, 43242), (3504, 36035), (4380, 28828), (5840, 21621), (7207, 17520), (8760, 14414)]