88470960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{821}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 275205600

約数和(自身を除く): 186734640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 821, 898, 1347, 1642, 1796, 2245, 2463, 2694, 3284, 3592, 4105, 4490, 4926, 5388, 6568, 6735, 7184, 8210, 8980, 9852, 10776, 12315, 13136, 13470, 16420, 17960, 19704, 21552, 24630, 26940, 32840, 35920, 39408, 49260, 53880, 65680, 98520, 107760, 197040, 368629, 737258, 1105887, 1474516, 1843145, 2211774, 2949032, 3686290, 4423548, 5529435, 5898064, 7372580, 8847096, 11058870, 14745160, 17694192, 22117740, 29490320, 44235480, 88470960]

約数ペア:

[(1, 88470960), (2, 44235480), (3, 29490320), (4, 22117740), (5, 17694192), (6, 14745160), (8, 11058870), (10, 8847096), (12, 7372580), (15, 5898064), (16, 5529435), (20, 4423548), (24, 3686290), (30, 2949032), (40, 2211774), (48, 1843145), (60, 1474516), (80, 1105887), (120, 737258), (240, 368629), (449, 197040), (821, 107760), (898, 98520), (1347, 65680), (1642, 53880), (1796, 49260), (2245, 39408), (2463, 35920), (2694, 32840), (3284, 26940), (3592, 24630), (4105, 21552), (4490, 19704), (4926, 17960), (5388, 16420), (6568, 13470), (6735, 13136), (7184, 12315), (8210, 10776), (8980, 9852)]