82963920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26591}}^1$

素因数の和:26620

約数の個数: 80

約数和(自身を含む): 276982272

約数和(自身を除く): 194018352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 26591, 53182, 79773, 106364, 132955, 159546, 212728, 265910, 319092, 345683, 398865, 425456, 531820, 638184, 691366, 797730, 1037049, 1063640, 1276368, 1382732, 1595460, 1728415, 2074098, 2127280, 2765464, 3190920, 3456830, 4148196, 5185245, 5530928, 6381840, 6913660, 8296392, 10370490, 13827320, 16592784, 20740980, 27654640, 41481960, 82963920]

約数ペア:

[(1, 82963920), (2, 41481960), (3, 27654640), (4, 20740980), (5, 16592784), (6, 13827320), (8, 10370490), (10, 8296392), (12, 6913660), (13, 6381840), (15, 5530928), (16, 5185245), (20, 4148196), (24, 3456830), (26, 3190920), (30, 2765464), (39, 2127280), (40, 2074098), (48, 1728415), (52, 1595460), (60, 1382732), (65, 1276368), (78, 1063640), (80, 1037049), (104, 797730), (120, 691366), (130, 638184), (156, 531820), (195, 425456), (208, 398865), (240, 345683), (260, 319092), (312, 265910), (390, 212728), (520, 159546), (624, 132955), (780, 106364), (1040, 79773), (1560, 53182), (3120, 26591)]