127252320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20424

約数の個数: 96

約数和(自身を含む): 431700192

約数和(自身を除く): 304447872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20393, 40786, 61179, 81572, 101965, 122358, 163144, 203930, 244716, 265109, 305895, 326288, 407860, 489432, 530218, 611790, 652576, 795327, 815720, 978864, 1060436, 1223580, 1325545, 1590654, 1631440, 1957728, 2120872, 2447160, 2651090, 3181308, 3262880, 3976635, 4241744, 4894320, 5302180, 6362616, 7953270, 8483488, 9788640, 10604360, 12725232, 15906540, 21208720, 25450464, 31813080, 42417440, 63626160, 127252320]

約数ペア:

[(1, 127252320), (2, 63626160), (3, 42417440), (4, 31813080), (5, 25450464), (6, 21208720), (8, 15906540), (10, 12725232), (12, 10604360), (13, 9788640), (15, 8483488), (16, 7953270), (20, 6362616), (24, 5302180), (26, 4894320), (30, 4241744), (32, 3976635), (39, 3262880), (40, 3181308), (48, 2651090), (52, 2447160), (60, 2120872), (65, 1957728), (78, 1631440), (80, 1590654), (96, 1325545), (104, 1223580), (120, 1060436), (130, 978864), (156, 815720), (160, 795327), (195, 652576), (208, 611790), (240, 530218), (260, 489432), (312, 407860), (390, 326288), (416, 305895), (480, 265109), (520, 244716), (624, 203930), (780, 163144), (1040, 122358), (1248, 101965), (1560, 81572), (2080, 61179), (3120, 40786), (6240, 20393)]