8645130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 80

約数和(自身を含む): 25064424

約数和(自身を除く): 16419294

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 821, 1053, 1170, 1642, 1755, 2106, 2463, 3510, 4105, 4926, 5265, 7389, 8210, 10530, 10673, 12315, 14778, 21346, 22167, 24630, 32019, 36945, 44334, 53365, 64038, 66501, 73890, 96057, 106730, 110835, 133002, 160095, 192114, 221670, 288171, 320190, 332505, 480285, 576342, 665010, 864513, 960570, 1440855, 1729026, 2881710, 4322565, 8645130]

約数ペア:

[(1, 8645130), (2, 4322565), (3, 2881710), (5, 1729026), (6, 1440855), (9, 960570), (10, 864513), (13, 665010), (15, 576342), (18, 480285), (26, 332505), (27, 320190), (30, 288171), (39, 221670), (45, 192114), (54, 160095), (65, 133002), (78, 110835), (81, 106730), (90, 96057), (117, 73890), (130, 66501), (135, 64038), (162, 53365), (195, 44334), (234, 36945), (270, 32019), (351, 24630), (390, 22167), (405, 21346), (585, 14778), (702, 12315), (810, 10673), (821, 10530), (1053, 8210), (1170, 7389), (1642, 5265), (1755, 4926), (2106, 4105), (2463, 3510)]