55802640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 182238336

約数和(自身を除く): 126435696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 53, 60, 80, 82, 106, 107, 120, 123, 159, 164, 205, 212, 214, 240, 246, 265, 318, 321, 328, 410, 424, 428, 492, 530, 535, 615, 636, 642, 656, 795, 820, 848, 856, 984, 1060, 1070, 1230, 1272, 1284, 1590, 1605, 1640, 1712, 1968, 2120, 2140, 2173, 2460, 2544, 2568, 3180, 3210, 3280, 4240, 4280, 4346, 4387, 4920, 5136, 5671, 6360, 6420, 6519, 8560, 8692, 8774, 9840, 10865, 11342, 12720, 12840, 13038, 13161, 17013, 17384, 17548, 21730, 21935, 22684, 25680, 26076, 26322, 28355, 32595, 34026, 34768, 35096, 43460, 43870, 45368, 52152, 52644, 56710, 65190, 65805, 68052, 70192, 85065, 86920, 87740, 90736, 104304, 105288, 113420, 130380, 131610, 136104, 170130, 173840, 175480, 210576, 226840, 232511, 260760, 263220, 272208, 340260, 350960, 453680, 465022, 521520, 526440, 680520, 697533, 930044, 1052880, 1162555, 1361040, 1395066, 1860088, 2325110, 2790132, 3487665, 3720176, 4650220, 5580264, 6975330, 9300440, 11160528, 13950660, 18600880, 27901320, 55802640]

約数ペア:

[(1, 55802640), (2, 27901320), (3, 18600880), (4, 13950660), (5, 11160528), (6, 9300440), (8, 6975330), (10, 5580264), (12, 4650220), (15, 3720176), (16, 3487665), (20, 2790132), (24, 2325110), (30, 1860088), (40, 1395066), (41, 1361040), (48, 1162555), (53, 1052880), (60, 930044), (80, 697533), (82, 680520), (106, 526440), (107, 521520), (120, 465022), (123, 453680), (159, 350960), (164, 340260), (205, 272208), (212, 263220), (214, 260760), (240, 232511), (246, 226840), (265, 210576), (318, 175480), (321, 173840), (328, 170130), (410, 136104), (424, 131610), (428, 130380), (492, 113420), (530, 105288), (535, 104304), (615, 90736), (636, 87740), (642, 86920), (656, 85065), (795, 70192), (820, 68052), (848, 65805), (856, 65190), (984, 56710), (1060, 52644), (1070, 52152), (1230, 45368), (1272, 43870), (1284, 43460), (1590, 35096), (1605, 34768), (1640, 34026), (1712, 32595), (1968, 28355), (2120, 26322), (2140, 26076), (2173, 25680), (2460, 22684), (2544, 21935), (2568, 21730), (3180, 17548), (3210, 17384), (3280, 17013), (4240, 13161), (4280, 13038), (4346, 12840), (4387, 12720), (4920, 11342), (5136, 10865), (5671, 9840), (6360, 8774), (6420, 8692), (6519, 8560)]