3270800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 9202536

約数和(自身を除く): 5931736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 37, 40, 50, 52, 65, 68, 74, 80, 85, 100, 104, 130, 136, 148, 170, 185, 200, 208, 221, 260, 272, 296, 325, 340, 370, 400, 425, 442, 481, 520, 592, 629, 650, 680, 740, 850, 884, 925, 962, 1040, 1105, 1258, 1300, 1360, 1480, 1700, 1768, 1850, 1924, 2210, 2405, 2516, 2600, 2960, 3145, 3400, 3536, 3700, 3848, 4420, 4810, 5032, 5200, 5525, 6290, 6800, 7400, 7696, 8177, 8840, 9620, 10064, 11050, 12025, 12580, 14800, 15725, 16354, 17680, 19240, 22100, 24050, 25160, 31450, 32708, 38480, 40885, 44200, 48100, 50320, 62900, 65416, 81770, 88400, 96200, 125800, 130832, 163540, 192400, 204425, 251600, 327080, 408850, 654160, 817700, 1635400, 3270800]

約数ペア:

[(1, 3270800), (2, 1635400), (4, 817700), (5, 654160), (8, 408850), (10, 327080), (13, 251600), (16, 204425), (17, 192400), (20, 163540), (25, 130832), (26, 125800), (34, 96200), (37, 88400), (40, 81770), (50, 65416), (52, 62900), (65, 50320), (68, 48100), (74, 44200), (80, 40885), (85, 38480), (100, 32708), (104, 31450), (130, 25160), (136, 24050), (148, 22100), (170, 19240), (185, 17680), (200, 16354), (208, 15725), (221, 14800), (260, 12580), (272, 12025), (296, 11050), (325, 10064), (340, 9620), (370, 8840), (400, 8177), (425, 7696), (442, 7400), (481, 6800), (520, 6290), (592, 5525), (629, 5200), (650, 5032), (680, 4810), (740, 4420), (850, 3848), (884, 3700), (925, 3536), (962, 3400), (1040, 3145), (1105, 2960), (1258, 2600), (1300, 2516), (1360, 2405), (1480, 2210), (1700, 1924), (1768, 1850)]