61520580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10357}}^1$

素因数の和:10386

約数の個数: 96

約数和(自身を含む): 208817280

約数和(自身を除く): 147296700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 10357, 20714, 31071, 41428, 51785, 62142, 93213, 103570, 113927, 124284, 155355, 186426, 207140, 227854, 279639, 310710, 341781, 372852, 455708, 466065, 559278, 569635, 621420, 683562, 932130, 1025343, 1118556, 1139270, 1367124, 1398195, 1708905, 1864260, 2050686, 2278540, 2796390, 3076029, 3417810, 4101372, 5126715, 5592780, 6152058, 6835620, 10253430, 12304116, 15380145, 20506860, 30760290, 61520580]

約数ペア:

[(1, 61520580), (2, 30760290), (3, 20506860), (4, 15380145), (5, 12304116), (6, 10253430), (9, 6835620), (10, 6152058), (11, 5592780), (12, 5126715), (15, 4101372), (18, 3417810), (20, 3076029), (22, 2796390), (27, 2278540), (30, 2050686), (33, 1864260), (36, 1708905), (44, 1398195), (45, 1367124), (54, 1139270), (55, 1118556), (60, 1025343), (66, 932130), (90, 683562), (99, 621420), (108, 569635), (110, 559278), (132, 466065), (135, 455708), (165, 372852), (180, 341781), (198, 310710), (220, 279639), (270, 227854), (297, 207140), (330, 186426), (396, 155355), (495, 124284), (540, 113927), (594, 103570), (660, 93213), (990, 62142), (1188, 51785), (1485, 41428), (1980, 31071), (2970, 20714), (5940, 10357)]