310329720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18341}}^1$

素因数の和:18405

約数の個数: 96

約数和(自身を含む): 1030086720

約数和(自身を除く): 719757000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 18341, 36682, 55023, 73364, 91705, 110046, 146728, 165069, 183410, 220092, 275115, 330138, 366820, 440184, 550230, 660276, 733640, 825345, 862027, 1100460, 1320552, 1650690, 1724054, 2200920, 2586081, 3301380, 3448108, 4310135, 5172162, 6602760, 6896216, 7758243, 8620270, 10344324, 12930405, 15516486, 17240540, 20688648, 25860810, 31032972, 34481080, 38791215, 51721620, 62065944, 77582430, 103443240, 155164860, 310329720]

約数ペア:

[(1, 310329720), (2, 155164860), (3, 103443240), (4, 77582430), (5, 62065944), (6, 51721620), (8, 38791215), (9, 34481080), (10, 31032972), (12, 25860810), (15, 20688648), (18, 17240540), (20, 15516486), (24, 12930405), (30, 10344324), (36, 8620270), (40, 7758243), (45, 6896216), (47, 6602760), (60, 5172162), (72, 4310135), (90, 3448108), (94, 3301380), (120, 2586081), (141, 2200920), (180, 1724054), (188, 1650690), (235, 1320552), (282, 1100460), (360, 862027), (376, 825345), (423, 733640), (470, 660276), (564, 550230), (705, 440184), (846, 366820), (940, 330138), (1128, 275115), (1410, 220092), (1692, 183410), (1880, 165069), (2115, 146728), (2820, 110046), (3384, 91705), (4230, 73364), (5640, 55023), (8460, 36682), (16920, 18341)]