304328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3089}}^1$

素因数の和:3924

約数の個数: 64

約数和(自身を含む): 914392800

約数和(自身を除く): 610064520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821, 1642, 2463, 3089, 3284, 4105, 4926, 6178, 6568, 8210, 9267, 9852, 12315, 12356, 15445, 16420, 18534, 19704, 24630, 24712, 30890, 32840, 37068, 46335, 49260, 61780, 74136, 92670, 98520, 123560, 185340, 370680, 2536069, 5072138, 7608207, 10144276, 12680345, 15216414, 20288552, 25360690, 30432828, 38041035, 50721380, 60865656, 76082070, 101442760, 152164140, 304328280]

約数ペア:

[(1, 304328280), (2, 152164140), (3, 101442760), (4, 76082070), (5, 60865656), (6, 50721380), (8, 38041035), (10, 30432828), (12, 25360690), (15, 20288552), (20, 15216414), (24, 12680345), (30, 10144276), (40, 7608207), (60, 5072138), (120, 2536069), (821, 370680), (1642, 185340), (2463, 123560), (3089, 98520), (3284, 92670), (4105, 74136), (4926, 61780), (6178, 49260), (6568, 46335), (8210, 37068), (9267, 32840), (9852, 30890), (12315, 24712), (12356, 24630), (15445, 19704), (16420, 18534)]