12185355720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{23189}}^1$

素因数の和:23383

約数の個数: 128

約数和(自身を含む): 38068704000

約数和(自身を除く): 25883348280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 151, 174, 232, 290, 302, 348, 435, 453, 580, 604, 696, 755, 870, 906, 1160, 1208, 1510, 1740, 1812, 2265, 3020, 3480, 3624, 4379, 4530, 6040, 8758, 9060, 13137, 17516, 18120, 21895, 23189, 26274, 35032, 43790, 46378, 52548, 65685, 69567, 87580, 92756, 105096, 115945, 131370, 139134, 175160, 185512, 231890, 262740, 278268, 347835, 463780, 525480, 556536, 672481, 695670, 927560, 1344962, 1391340, 2017443, 2689924, 2782680, 3362405, 3501539, 4034886, 5379848, 6724810, 7003078, 8069772, 10087215, 10504617, 13449620, 14006156, 16139544, 17507695, 20174430, 21009234, 26899240, 28012312, 35015390, 40348860, 42018468, 52523085, 70030780, 80697720, 84036936, 101544631, 105046170, 140061560, 203089262, 210092340, 304633893, 406178524, 420184680, 507723155, 609267786, 812357048, 1015446310, 1218535572, 1523169465, 2030892620, 2437071144, 3046338930, 4061785240, 6092677860, 12185355720]

約数ペア:

[(1, 12185355720), (2, 6092677860), (3, 4061785240), (4, 3046338930), (5, 2437071144), (6, 2030892620), (8, 1523169465), (10, 1218535572), (12, 1015446310), (15, 812357048), (20, 609267786), (24, 507723155), (29, 420184680), (30, 406178524), (40, 304633893), (58, 210092340), (60, 203089262), (87, 140061560), (116, 105046170), (120, 101544631), (145, 84036936), (151, 80697720), (174, 70030780), (232, 52523085), (290, 42018468), (302, 40348860), (348, 35015390), (435, 28012312), (453, 26899240), (580, 21009234), (604, 20174430), (696, 17507695), (755, 16139544), (870, 14006156), (906, 13449620), (1160, 10504617), (1208, 10087215), (1510, 8069772), (1740, 7003078), (1812, 6724810), (2265, 5379848), (3020, 4034886), (3480, 3501539), (3624, 3362405), (4379, 2782680), (4530, 2689924), (6040, 2017443), (8758, 1391340), (9060, 1344962), (13137, 927560), (17516, 695670), (18120, 672481), (21895, 556536), (23189, 525480), (26274, 463780), (35032, 347835), (43790, 278268), (46378, 262740), (52548, 231890), (65685, 185512), (69567, 175160), (87580, 139134), (92756, 131370), (105096, 115945)]