141573240

素因数分解:

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

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 461635200

約数和(自身を除く): 320061960

約数列:

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

約数ペア:

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