88530720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 280687680

約数和(自身を除く): 192156960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1019, 1086, 1448, 1810, 2038, 2172, 2715, 2896, 3057, 3620, 4076, 4344, 5095, 5430, 5792, 6114, 7240, 8152, 8688, 10190, 10860, 12228, 14480, 15285, 16304, 17376, 20380, 21720, 24456, 28960, 30570, 32608, 40760, 43440, 48912, 61140, 81520, 86880, 97824, 122280, 163040, 184439, 244560, 368878, 489120, 553317, 737756, 922195, 1106634, 1475512, 1844390, 2213268, 2766585, 2951024, 3688780, 4426536, 5533170, 5902048, 7377560, 8853072, 11066340, 14755120, 17706144, 22132680, 29510240, 44265360, 88530720]

約数ペア:

[(1, 88530720), (2, 44265360), (3, 29510240), (4, 22132680), (5, 17706144), (6, 14755120), (8, 11066340), (10, 8853072), (12, 7377560), (15, 5902048), (16, 5533170), (20, 4426536), (24, 3688780), (30, 2951024), (32, 2766585), (40, 2213268), (48, 1844390), (60, 1475512), (80, 1106634), (96, 922195), (120, 737756), (160, 553317), (181, 489120), (240, 368878), (362, 244560), (480, 184439), (543, 163040), (724, 122280), (905, 97824), (1019, 86880), (1086, 81520), (1448, 61140), (1810, 48912), (2038, 43440), (2172, 40760), (2715, 32608), (2896, 30570), (3057, 28960), (3620, 24456), (4076, 21720), (4344, 20380), (5095, 17376), (5430, 16304), (5792, 15285), (6114, 14480), (7240, 12228), (8152, 10860), (8688, 10190)]