145762920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 476559720

約数和(自身を除く): 330796800

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, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2237, 2715, 3258, 3620, 4344, 4474, 5430, 6516, 6711, 7240, 8145, 8948, 10860, 11185, 13032, 13422, 16290, 17896, 20133, 21720, 22370, 26844, 32580, 33555, 40266, 44740, 53688, 65160, 67110, 80532, 89480, 100665, 134220, 161064, 201330, 268440, 402660, 404897, 805320, 809794, 1214691, 1619588, 2024485, 2429382, 3239176, 3644073, 4048970, 4858764, 6073455, 7288146, 8097940, 9717528, 12146910, 14576292, 16195880, 18220365, 24293820, 29152584, 36440730, 48587640, 72881460, 145762920]

約数ペア:

[(1, 145762920), (2, 72881460), (3, 48587640), (4, 36440730), (5, 29152584), (6, 24293820), (8, 18220365), (9, 16195880), (10, 14576292), (12, 12146910), (15, 9717528), (18, 8097940), (20, 7288146), (24, 6073455), (30, 4858764), (36, 4048970), (40, 3644073), (45, 3239176), (60, 2429382), (72, 2024485), (90, 1619588), (120, 1214691), (180, 809794), (181, 805320), (360, 404897), (362, 402660), (543, 268440), (724, 201330), (905, 161064), (1086, 134220), (1448, 100665), (1629, 89480), (1810, 80532), (2172, 67110), (2237, 65160), (2715, 53688), (3258, 44740), (3620, 40266), (4344, 33555), (4474, 32580), (5430, 26844), (6516, 22370), (6711, 21720), (7240, 20133), (8145, 17896), (8948, 16290), (10860, 13422), (11185, 13032)]