23695320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 80352000

約数和(自身を除く): 56656680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 619, 638, 660, 696, 870, 957, 1160, 1238, 1276, 1320, 1595, 1740, 1857, 1914, 2476, 2552, 3095, 3190, 3480, 3714, 3828, 4785, 4952, 6190, 6380, 6809, 7428, 7656, 9285, 9570, 12380, 12760, 13618, 14856, 17951, 18570, 19140, 20427, 24760, 27236, 34045, 35902, 37140, 38280, 40854, 53853, 54472, 68090, 71804, 74280, 81708, 89755, 102135, 107706, 136180, 143608, 163416, 179510, 197461, 204270, 215412, 269265, 272360, 359020, 394922, 408540, 430824, 538530, 592383, 718040, 789844, 817080, 987305, 1077060, 1184766, 1579688, 1974610, 2154120, 2369532, 2961915, 3949220, 4739064, 5923830, 7898440, 11847660, 23695320]

約数ペア:

[(1, 23695320), (2, 11847660), (3, 7898440), (4, 5923830), (5, 4739064), (6, 3949220), (8, 2961915), (10, 2369532), (11, 2154120), (12, 1974610), (15, 1579688), (20, 1184766), (22, 1077060), (24, 987305), (29, 817080), (30, 789844), (33, 718040), (40, 592383), (44, 538530), (55, 430824), (58, 408540), (60, 394922), (66, 359020), (87, 272360), (88, 269265), (110, 215412), (116, 204270), (120, 197461), (132, 179510), (145, 163416), (165, 143608), (174, 136180), (220, 107706), (232, 102135), (264, 89755), (290, 81708), (319, 74280), (330, 71804), (348, 68090), (435, 54472), (440, 53853), (580, 40854), (619, 38280), (638, 37140), (660, 35902), (696, 34045), (870, 27236), (957, 24760), (1160, 20427), (1238, 19140), (1276, 18570), (1320, 17951), (1595, 14856), (1740, 13618), (1857, 12760), (1914, 12380), (2476, 9570), (2552, 9285), (3095, 7656), (3190, 7428), (3480, 6809), (3714, 6380), (3828, 6190), (4785, 4952)]