240756120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5527}}^1$

素因数の和:5566

約数の個数: 144

約数和(自身を含む): 860212080

約数和(自身を除く): 619455960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 5527, 7260, 8712, 10890, 11054, 14520, 16581, 21780, 22108, 27635, 33162, 43560, 44216, 49743, 55270, 60797, 66324, 82905, 99486, 110540, 121594, 132648, 165810, 182391, 198972, 221080, 243188, 248715, 303985, 331620, 364782, 397944, 486376, 497430, 547173, 607970, 663240, 668767, 729564, 911955, 994860, 1094346, 1215940, 1337534, 1459128, 1823910, 1989720, 2006301, 2188692, 2431880, 2675068, 2735865, 3343835, 3647820, 4012602, 4377384, 5350136, 5471730, 6018903, 6687670, 7295640, 8025204, 10031505, 10943460, 12037806, 13375340, 16050408, 20063010, 21886920, 24075612, 26750680, 30094515, 40126020, 48151224, 60189030, 80252040, 120378060, 240756120]

約数ペア:

[(1, 240756120), (2, 120378060), (3, 80252040), (4, 60189030), (5, 48151224), (6, 40126020), (8, 30094515), (9, 26750680), (10, 24075612), (11, 21886920), (12, 20063010), (15, 16050408), (18, 13375340), (20, 12037806), (22, 10943460), (24, 10031505), (30, 8025204), (33, 7295640), (36, 6687670), (40, 6018903), (44, 5471730), (45, 5350136), (55, 4377384), (60, 4012602), (66, 3647820), (72, 3343835), (88, 2735865), (90, 2675068), (99, 2431880), (110, 2188692), (120, 2006301), (121, 1989720), (132, 1823910), (165, 1459128), (180, 1337534), (198, 1215940), (220, 1094346), (242, 994860), (264, 911955), (330, 729564), (360, 668767), (363, 663240), (396, 607970), (440, 547173), (484, 497430), (495, 486376), (605, 397944), (660, 364782), (726, 331620), (792, 303985), (968, 248715), (990, 243188), (1089, 221080), (1210, 198972), (1320, 182391), (1452, 165810), (1815, 132648), (1980, 121594), (2178, 110540), (2420, 99486), (2904, 82905), (3630, 66324), (3960, 60797), (4356, 55270), (4840, 49743), (5445, 44216), (5527, 43560), (7260, 33162), (8712, 27635), (10890, 22108), (11054, 21780), (14520, 16581)]