1230071026920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24181}}^1\times {\mathrm{5807}}^1$

素因数の和:30075

約数の個数: 128

約数和(自身を含む): 3741562851840

約数和(自身を除く): 2511491824920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5807, 8760, 11614, 17421, 23228, 24181, 29035, 34842, 46456, 48362, 58070, 69684, 72543, 87105, 96724, 116140, 120905, 139368, 145086, 174210, 193448, 232280, 241810, 290172, 348420, 362715, 423911, 483620, 580344, 696840, 725430, 847822, 967240, 1271733, 1450860, 1695644, 1765213, 2119555, 2543466, 2901720, 3391288, 3530426, 4239110, 5086932, 5295639, 6358665, 7060852, 8478220, 8826065, 10173864, 10591278, 12717330, 14121704, 16956440, 17652130, 21182556, 25434660, 26478195, 35304260, 42365112, 50869320, 52956390, 70608520, 105912780, 140419067, 211825560, 280838134, 421257201, 561676268, 702095335, 842514402, 1123352536, 1404190670, 1685028804, 2106286005, 2808381340, 3370057608, 4212572010, 5616762680, 8425144020, 10250591891, 16850288040, 20501183782, 30751775673, 41002367564, 51252959455, 61503551346, 82004735128, 102505918910, 123007102692, 153758878365, 205011837820, 246014205384, 307517756730, 410023675640, 615035513460, 1230071026920]

約数ペア:

[(1, 1230071026920), (2, 615035513460), (3, 410023675640), (4, 307517756730), (5, 246014205384), (6, 205011837820), (8, 153758878365), (10, 123007102692), (12, 102505918910), (15, 82004735128), (20, 61503551346), (24, 51252959455), (30, 41002367564), (40, 30751775673), (60, 20501183782), (73, 16850288040), (120, 10250591891), (146, 8425144020), (219, 5616762680), (292, 4212572010), (365, 3370057608), (438, 2808381340), (584, 2106286005), (730, 1685028804), (876, 1404190670), (1095, 1123352536), (1460, 842514402), (1752, 702095335), (2190, 561676268), (2920, 421257201), (4380, 280838134), (5807, 211825560), (8760, 140419067), (11614, 105912780), (17421, 70608520), (23228, 52956390), (24181, 50869320), (29035, 42365112), (34842, 35304260), (46456, 26478195), (48362, 25434660), (58070, 21182556), (69684, 17652130), (72543, 16956440), (87105, 14121704), (96724, 12717330), (116140, 10591278), (120905, 10173864), (139368, 8826065), (145086, 8478220), (174210, 7060852), (193448, 6358665), (232280, 5295639), (241810, 5086932), (290172, 4239110), (348420, 3530426), (362715, 3391288), (423911, 2901720), (483620, 2543466), (580344, 2119555), (696840, 1765213), (725430, 1695644), (847822, 1450860), (967240, 1271733)]