283146480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{821}}^1$

素因数の和:1319

約数の個数: 120

約数和(自身を含む): 954046080

約数和(自身を除く): 670899600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 479, 720, 821, 958, 1437, 1642, 1916, 2395, 2463, 2874, 3284, 3832, 4105, 4311, 4790, 4926, 5748, 6568, 7185, 7389, 7664, 8210, 8622, 9580, 9852, 11496, 12315, 13136, 14370, 14778, 16420, 17244, 19160, 19704, 21555, 22992, 24630, 28740, 29556, 32840, 34488, 36945, 38320, 39408, 43110, 49260, 57480, 59112, 65680, 68976, 73890, 86220, 98520, 114960, 118224, 147780, 172440, 197040, 295560, 344880, 393259, 591120, 786518, 1179777, 1573036, 1966295, 2359554, 3146072, 3539331, 3932590, 4719108, 5898885, 6292144, 7078662, 7865180, 9438216, 11797770, 14157324, 15730360, 17696655, 18876432, 23595540, 28314648, 31460720, 35393310, 47191080, 56629296, 70786620, 94382160, 141573240, 283146480]

約数ペア:

[(1, 283146480), (2, 141573240), (3, 94382160), (4, 70786620), (5, 56629296), (6, 47191080), (8, 35393310), (9, 31460720), (10, 28314648), (12, 23595540), (15, 18876432), (16, 17696655), (18, 15730360), (20, 14157324), (24, 11797770), (30, 9438216), (36, 7865180), (40, 7078662), (45, 6292144), (48, 5898885), (60, 4719108), (72, 3932590), (80, 3539331), (90, 3146072), (120, 2359554), (144, 1966295), (180, 1573036), (240, 1179777), (360, 786518), (479, 591120), (720, 393259), (821, 344880), (958, 295560), (1437, 197040), (1642, 172440), (1916, 147780), (2395, 118224), (2463, 114960), (2874, 98520), (3284, 86220), (3832, 73890), (4105, 68976), (4311, 65680), (4790, 59112), (4926, 57480), (5748, 49260), (6568, 43110), (7185, 39408), (7389, 38320), (7664, 36945), (8210, 34488), (8622, 32840), (9580, 29556), (9852, 28740), (11496, 24630), (12315, 22992), (13136, 21555), (14370, 19704), (14778, 19160), (16420, 17244)]