142611120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1$

素因数の和:4891

約数の個数: 120

約数和(自身を含む): 490718592

約数和(自身を除く): 348107472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4831, 4920, 5904, 7380, 9662, 9840, 14493, 14760, 19324, 24155, 28986, 29520, 38648, 43479, 48310, 57972, 72465, 77296, 86958, 96620, 115944, 144930, 173916, 193240, 198071, 217395, 231888, 289860, 347832, 386480, 396142, 434790, 579720, 594213, 695664, 792284, 869580, 990355, 1159440, 1188426, 1584568, 1739160, 1782639, 1980710, 2376852, 2971065, 3169136, 3478320, 3565278, 3961420, 4753704, 5942130, 7130556, 7922840, 8913195, 9507408, 11884260, 14261112, 15845680, 17826390, 23768520, 28522224, 35652780, 47537040, 71305560, 142611120]

約数ペア:

[(1, 142611120), (2, 71305560), (3, 47537040), (4, 35652780), (5, 28522224), (6, 23768520), (8, 17826390), (9, 15845680), (10, 14261112), (12, 11884260), (15, 9507408), (16, 8913195), (18, 7922840), (20, 7130556), (24, 5942130), (30, 4753704), (36, 3961420), (40, 3565278), (41, 3478320), (45, 3169136), (48, 2971065), (60, 2376852), (72, 1980710), (80, 1782639), (82, 1739160), (90, 1584568), (120, 1188426), (123, 1159440), (144, 990355), (164, 869580), (180, 792284), (205, 695664), (240, 594213), (246, 579720), (328, 434790), (360, 396142), (369, 386480), (410, 347832), (492, 289860), (615, 231888), (656, 217395), (720, 198071), (738, 193240), (820, 173916), (984, 144930), (1230, 115944), (1476, 96620), (1640, 86958), (1845, 77296), (1968, 72465), (2460, 57972), (2952, 48310), (3280, 43479), (3690, 38648), (4831, 29520), (4920, 28986), (5904, 24155), (7380, 19324), (9662, 14760), (9840, 14493)]