145937520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11923}}^1$

素因数の和:11959

約数の個数: 120

約数和(自身を含む): 518980176

約数和(自身を除く): 373042656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 11923, 12240, 23846, 35769, 47692, 59615, 71538, 95384, 107307, 119230, 143076, 178845, 190768, 202691, 214614, 238460, 286152, 357690, 405382, 429228, 476920, 536535, 572304, 608073, 715380, 810764, 858456, 953840, 1013455, 1073070, 1216146, 1430760, 1621528, 1716912, 1824219, 2026910, 2146140, 2432292, 2861520, 3040365, 3243056, 3648438, 4053820, 4292280, 4864584, 6080730, 7296876, 8107640, 8584560, 9121095, 9729168, 12161460, 14593752, 16215280, 18242190, 24322920, 29187504, 36484380, 48645840, 72968760, 145937520]

約数ペア:

[(1, 145937520), (2, 72968760), (3, 48645840), (4, 36484380), (5, 29187504), (6, 24322920), (8, 18242190), (9, 16215280), (10, 14593752), (12, 12161460), (15, 9729168), (16, 9121095), (17, 8584560), (18, 8107640), (20, 7296876), (24, 6080730), (30, 4864584), (34, 4292280), (36, 4053820), (40, 3648438), (45, 3243056), (48, 3040365), (51, 2861520), (60, 2432292), (68, 2146140), (72, 2026910), (80, 1824219), (85, 1716912), (90, 1621528), (102, 1430760), (120, 1216146), (136, 1073070), (144, 1013455), (153, 953840), (170, 858456), (180, 810764), (204, 715380), (240, 608073), (255, 572304), (272, 536535), (306, 476920), (340, 429228), (360, 405382), (408, 357690), (510, 286152), (612, 238460), (680, 214614), (720, 202691), (765, 190768), (816, 178845), (1020, 143076), (1224, 119230), (1360, 107307), (1530, 95384), (2040, 71538), (2448, 59615), (3060, 47692), (4080, 35769), (6120, 23846), (11923, 12240)]