487936080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16529}}^1$

素因数の和:16589

約数の個数: 120

約数和(自身を含む): 1678720680

約数和(自身を除く): 1190784600

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, 4920, 5904, 7380, 9840, 14760, 16529, 29520, 33058, 49587, 66116, 82645, 99174, 132232, 148761, 165290, 198348, 247935, 264464, 297522, 330580, 396696, 495870, 595044, 661160, 677689, 743805, 793392, 991740, 1190088, 1322320, 1355378, 1487610, 1983480, 2033067, 2380176, 2710756, 2975220, 3388445, 3966960, 4066134, 5421512, 5950440, 6099201, 6776890, 8132268, 10165335, 10843024, 11900880, 12198402, 13553780, 16264536, 20330670, 24396804, 27107560, 30496005, 32529072, 40661340, 48793608, 54215120, 60992010, 81322680, 97587216, 121984020, 162645360, 243968040, 487936080]

約数ペア:

[(1, 487936080), (2, 243968040), (3, 162645360), (4, 121984020), (5, 97587216), (6, 81322680), (8, 60992010), (9, 54215120), (10, 48793608), (12, 40661340), (15, 32529072), (16, 30496005), (18, 27107560), (20, 24396804), (24, 20330670), (30, 16264536), (36, 13553780), (40, 12198402), (41, 11900880), (45, 10843024), (48, 10165335), (60, 8132268), (72, 6776890), (80, 6099201), (82, 5950440), (90, 5421512), (120, 4066134), (123, 3966960), (144, 3388445), (164, 2975220), (180, 2710756), (205, 2380176), (240, 2033067), (246, 1983480), (328, 1487610), (360, 1355378), (369, 1322320), (410, 1190088), (492, 991740), (615, 793392), (656, 743805), (720, 677689), (738, 661160), (820, 595044), (984, 495870), (1230, 396696), (1476, 330580), (1640, 297522), (1845, 264464), (1968, 247935), (2460, 198348), (2952, 165290), (3280, 148761), (3690, 132232), (4920, 99174), (5904, 82645), (7380, 66116), (9840, 49587), (14760, 33058), (16529, 29520)]