220516920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47149

約数の個数: 96

約数和(自身を含む): 771825600

約数和(自身を除く): 551308680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 47119, 94238, 141357, 188476, 235595, 282714, 376952, 424071, 471190, 565428, 612547, 706785, 848142, 942380, 1130856, 1225094, 1413570, 1696284, 1837641, 1884760, 2120355, 2450188, 2827140, 3062735, 3392568, 3675282, 4240710, 4900376, 5512923, 5654280, 6125470, 7350564, 8481420, 9188205, 11025846, 12250940, 14701128, 16962840, 18376410, 22051692, 24501880, 27564615, 36752820, 44103384, 55129230, 73505640, 110258460, 220516920]

約数ペア:

[(1, 220516920), (2, 110258460), (3, 73505640), (4, 55129230), (5, 44103384), (6, 36752820), (8, 27564615), (9, 24501880), (10, 22051692), (12, 18376410), (13, 16962840), (15, 14701128), (18, 12250940), (20, 11025846), (24, 9188205), (26, 8481420), (30, 7350564), (36, 6125470), (39, 5654280), (40, 5512923), (45, 4900376), (52, 4240710), (60, 3675282), (65, 3392568), (72, 3062735), (78, 2827140), (90, 2450188), (104, 2120355), (117, 1884760), (120, 1837641), (130, 1696284), (156, 1413570), (180, 1225094), (195, 1130856), (234, 942380), (260, 848142), (312, 706785), (360, 612547), (390, 565428), (468, 471190), (520, 424071), (585, 376952), (780, 282714), (936, 235595), (1170, 188476), (1560, 141357), (2340, 94238), (4680, 47119)]