8690760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 31248000

約数和(自身を除く): 22557240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 619, 702, 780, 936, 1080, 1170, 1238, 1404, 1560, 1755, 1857, 2340, 2476, 2808, 3095, 3510, 3714, 4680, 4952, 5571, 6190, 7020, 7428, 8047, 9285, 11142, 12380, 14040, 14856, 16094, 16713, 18570, 22284, 24141, 24760, 27855, 32188, 33426, 37140, 40235, 44568, 48282, 55710, 64376, 66852, 72423, 74280, 80470, 83565, 96564, 111420, 120705, 133704, 144846, 160940, 167130, 193128, 217269, 222840, 241410, 289692, 321880, 334260, 362115, 434538, 482820, 579384, 668520, 724230, 869076, 965640, 1086345, 1448460, 1738152, 2172690, 2896920, 4345380, 8690760]

約数ペア:

[(1, 8690760), (2, 4345380), (3, 2896920), (4, 2172690), (5, 1738152), (6, 1448460), (8, 1086345), (9, 965640), (10, 869076), (12, 724230), (13, 668520), (15, 579384), (18, 482820), (20, 434538), (24, 362115), (26, 334260), (27, 321880), (30, 289692), (36, 241410), (39, 222840), (40, 217269), (45, 193128), (52, 167130), (54, 160940), (60, 144846), (65, 133704), (72, 120705), (78, 111420), (90, 96564), (104, 83565), (108, 80470), (117, 74280), (120, 72423), (130, 66852), (135, 64376), (156, 55710), (180, 48282), (195, 44568), (216, 40235), (234, 37140), (260, 33426), (270, 32188), (312, 27855), (351, 24760), (360, 24141), (390, 22284), (468, 18570), (520, 16713), (540, 16094), (585, 14856), (619, 14040), (702, 12380), (780, 11142), (936, 9285), (1080, 8047), (1170, 7428), (1238, 7020), (1404, 6190), (1560, 5571), (1755, 4952), (1857, 4680), (2340, 3714), (2476, 3510), (2808, 3095)]