458431920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:964

約数の個数: 160

約数和(自身を含む): 1586059200

約数和(自身を除く): 1127627280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 373, 432, 540, 569, 720, 746, 1080, 1119, 1138, 1492, 1707, 1865, 2160, 2238, 2276, 2845, 2984, 3357, 3414, 3730, 4476, 4552, 5121, 5595, 5690, 5968, 6714, 6828, 7460, 8535, 8952, 9104, 10071, 10242, 11190, 11380, 13428, 13656, 14920, 15363, 16785, 17070, 17904, 20142, 20484, 22380, 22760, 25605, 26856, 27312, 29840, 30726, 33570, 34140, 40284, 40968, 44760, 45520, 50355, 51210, 53712, 61452, 67140, 68280, 76815, 80568, 81936, 89520, 100710, 102420, 122904, 134280, 136560, 153630, 161136, 201420, 204840, 212237, 245808, 268560, 307260, 402840, 409680, 424474, 614520, 636711, 805680, 848948, 1061185, 1229040, 1273422, 1697896, 1910133, 2122370, 2546844, 3183555, 3395792, 3820266, 4244740, 5093688, 5730399, 6367110, 7640532, 8489480, 9550665, 10187376, 11460798, 12734220, 15281064, 16978960, 19101330, 22921596, 25468440, 28651995, 30562128, 38202660, 45843192, 50936880, 57303990, 76405320, 91686384, 114607980, 152810640, 229215960, 458431920]

約数ペア:

[(1, 458431920), (2, 229215960), (3, 152810640), (4, 114607980), (5, 91686384), (6, 76405320), (8, 57303990), (9, 50936880), (10, 45843192), (12, 38202660), (15, 30562128), (16, 28651995), (18, 25468440), (20, 22921596), (24, 19101330), (27, 16978960), (30, 15281064), (36, 12734220), (40, 11460798), (45, 10187376), (48, 9550665), (54, 8489480), (60, 7640532), (72, 6367110), (80, 5730399), (90, 5093688), (108, 4244740), (120, 3820266), (135, 3395792), (144, 3183555), (180, 2546844), (216, 2122370), (240, 1910133), (270, 1697896), (360, 1273422), (373, 1229040), (432, 1061185), (540, 848948), (569, 805680), (720, 636711), (746, 614520), (1080, 424474), (1119, 409680), (1138, 402840), (1492, 307260), (1707, 268560), (1865, 245808), (2160, 212237), (2238, 204840), (2276, 201420), (2845, 161136), (2984, 153630), (3357, 136560), (3414, 134280), (3730, 122904), (4476, 102420), (4552, 100710), (5121, 89520), (5595, 81936), (5690, 80568), (5968, 76815), (6714, 68280), (6828, 67140), (7460, 61452), (8535, 53712), (8952, 51210), (9104, 50355), (10071, 45520), (10242, 44760), (11190, 40968), (11380, 40284), (13428, 34140), (13656, 33570), (14920, 30726), (15363, 29840), (16785, 27312), (17070, 26856), (17904, 25605), (20142, 22760), (20484, 22380)]