131727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5904

約数の個数: 96

約数和(自身を含む): 423843840

約数和(自身を除く): 292116000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 5839, 7520, 11280, 11678, 17517, 22560, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 93424, 116780, 140136, 175170, 186848, 233560, 274433, 280272, 350340, 467120, 548866, 560544, 700680, 823299, 934240, 1097732, 1372165, 1401360, 1646598, 2195464, 2744330, 2802720, 3293196, 4116495, 4390928, 5488660, 6586392, 8232990, 8781856, 10977320, 13172784, 16465980, 21954640, 26345568, 32931960, 43909280, 65863920, 131727840]

約数ペア:

[(1, 131727840), (2, 65863920), (3, 43909280), (4, 32931960), (5, 26345568), (6, 21954640), (8, 16465980), (10, 13172784), (12, 10977320), (15, 8781856), (16, 8232990), (20, 6586392), (24, 5488660), (30, 4390928), (32, 4116495), (40, 3293196), (47, 2802720), (48, 2744330), (60, 2195464), (80, 1646598), (94, 1401360), (96, 1372165), (120, 1097732), (141, 934240), (160, 823299), (188, 700680), (235, 560544), (240, 548866), (282, 467120), (376, 350340), (470, 280272), (480, 274433), (564, 233560), (705, 186848), (752, 175170), (940, 140136), (1128, 116780), (1410, 93424), (1504, 87585), (1880, 70068), (2256, 58390), (2820, 46712), (3760, 35034), (4512, 29195), (5640, 23356), (5839, 22560), (7520, 17517), (11280, 11678)]