156750360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 512568000

約数和(自身を除く): 355817640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1068, 1129, 1157, 1335, 1560, 1780, 2136, 2258, 2314, 2670, 3387, 3471, 3560, 4516, 4628, 5340, 5645, 5785, 6774, 6942, 9032, 9256, 10680, 11290, 11570, 13548, 13884, 14677, 16935, 17355, 22580, 23140, 27096, 27768, 29354, 33870, 34710, 44031, 45160, 46280, 58708, 67740, 69420, 73385, 88062, 100481, 117416, 135480, 138840, 146770, 176124, 200962, 220155, 293540, 301443, 352248, 401924, 440310, 502405, 587080, 602886, 803848, 880620, 1004810, 1205772, 1306253, 1507215, 1761240, 2009620, 2411544, 2612506, 3014430, 3918759, 4019240, 5225012, 6028860, 6531265, 7837518, 10450024, 12057720, 13062530, 15675036, 19593795, 26125060, 31350072, 39187590, 52250120, 78375180, 156750360]

約数ペア:

[(1, 156750360), (2, 78375180), (3, 52250120), (4, 39187590), (5, 31350072), (6, 26125060), (8, 19593795), (10, 15675036), (12, 13062530), (13, 12057720), (15, 10450024), (20, 7837518), (24, 6531265), (26, 6028860), (30, 5225012), (39, 4019240), (40, 3918759), (52, 3014430), (60, 2612506), (65, 2411544), (78, 2009620), (89, 1761240), (104, 1507215), (120, 1306253), (130, 1205772), (156, 1004810), (178, 880620), (195, 803848), (260, 602886), (267, 587080), (312, 502405), (356, 440310), (390, 401924), (445, 352248), (520, 301443), (534, 293540), (712, 220155), (780, 200962), (890, 176124), (1068, 146770), (1129, 138840), (1157, 135480), (1335, 117416), (1560, 100481), (1780, 88062), (2136, 73385), (2258, 69420), (2314, 67740), (2670, 58708), (3387, 46280), (3471, 45160), (3560, 44031), (4516, 34710), (4628, 33870), (5340, 29354), (5645, 27768), (5785, 27096), (6774, 23140), (6942, 22580), (9032, 17355), (9256, 16935), (10680, 14677), (11290, 13884), (11570, 13548)]