5190120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 18181800

約数和(自身を除く): 12991680

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, 1109, 1170, 1560, 2218, 2340, 3327, 4436, 4680, 5545, 6654, 8872, 9981, 11090, 13308, 14417, 16635, 19962, 22180, 26616, 28834, 33270, 39924, 43251, 44360, 49905, 57668, 66540, 72085, 79848, 86502, 99810, 115336, 129753, 133080, 144170, 173004, 199620, 216255, 259506, 288340, 346008, 399240, 432510, 519012, 576680, 648765, 865020, 1038024, 1297530, 1730040, 2595060, 5190120]

約数ペア:

[(1, 5190120), (2, 2595060), (3, 1730040), (4, 1297530), (5, 1038024), (6, 865020), (8, 648765), (9, 576680), (10, 519012), (12, 432510), (13, 399240), (15, 346008), (18, 288340), (20, 259506), (24, 216255), (26, 199620), (30, 173004), (36, 144170), (39, 133080), (40, 129753), (45, 115336), (52, 99810), (60, 86502), (65, 79848), (72, 72085), (78, 66540), (90, 57668), (104, 49905), (117, 44360), (120, 43251), (130, 39924), (156, 33270), (180, 28834), (195, 26616), (234, 22180), (260, 19962), (312, 16635), (360, 14417), (390, 13308), (468, 11090), (520, 9981), (585, 8872), (780, 6654), (936, 5545), (1109, 4680), (1170, 4436), (1560, 3327), (2218, 2340)]