129761040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 421687296

約数和(自身を除く): 291926256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 107, 120, 124, 155, 163, 186, 214, 240, 248, 310, 321, 326, 372, 428, 465, 489, 496, 535, 620, 642, 652, 744, 815, 856, 930, 978, 1070, 1240, 1284, 1304, 1488, 1605, 1630, 1712, 1860, 1956, 2140, 2445, 2480, 2568, 2608, 3210, 3260, 3317, 3720, 3912, 4280, 4890, 5053, 5136, 6420, 6520, 6634, 7440, 7824, 8560, 9780, 9951, 10106, 12840, 13040, 13268, 15159, 16585, 17441, 19560, 19902, 20212, 25265, 25680, 26536, 30318, 33170, 34882, 39120, 39804, 40424, 49755, 50530, 52323, 53072, 60636, 66340, 69764, 75795, 79608, 80848, 87205, 99510, 101060, 104646, 121272, 132680, 139528, 151590, 159216, 174410, 199020, 202120, 209292, 242544, 261615, 265360, 279056, 303180, 348820, 398040, 404240, 418584, 523230, 540671, 606360, 697640, 796080, 837168, 1046460, 1081342, 1212720, 1395280, 1622013, 2092920, 2162684, 2703355, 3244026, 4185840, 4325368, 5406710, 6488052, 8110065, 8650736, 10813420, 12976104, 16220130, 21626840, 25952208, 32440260, 43253680, 64880520, 129761040]

約数ペア:

[(1, 129761040), (2, 64880520), (3, 43253680), (4, 32440260), (5, 25952208), (6, 21626840), (8, 16220130), (10, 12976104), (12, 10813420), (15, 8650736), (16, 8110065), (20, 6488052), (24, 5406710), (30, 4325368), (31, 4185840), (40, 3244026), (48, 2703355), (60, 2162684), (62, 2092920), (80, 1622013), (93, 1395280), (107, 1212720), (120, 1081342), (124, 1046460), (155, 837168), (163, 796080), (186, 697640), (214, 606360), (240, 540671), (248, 523230), (310, 418584), (321, 404240), (326, 398040), (372, 348820), (428, 303180), (465, 279056), (489, 265360), (496, 261615), (535, 242544), (620, 209292), (642, 202120), (652, 199020), (744, 174410), (815, 159216), (856, 151590), (930, 139528), (978, 132680), (1070, 121272), (1240, 104646), (1284, 101060), (1304, 99510), (1488, 87205), (1605, 80848), (1630, 79608), (1712, 75795), (1860, 69764), (1956, 66340), (2140, 60636), (2445, 53072), (2480, 52323), (2568, 50530), (2608, 49755), (3210, 40424), (3260, 39804), (3317, 39120), (3720, 34882), (3912, 33170), (4280, 30318), (4890, 26536), (5053, 25680), (5136, 25265), (6420, 20212), (6520, 19902), (6634, 19560), (7440, 17441), (7824, 16585), (8560, 15159), (9780, 13268), (9951, 13040), (10106, 12840)]