9125520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 19801200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 809, 940, 1128, 1410, 1618, 1880, 2256, 2427, 2820, 3236, 3760, 4045, 4854, 5640, 6472, 8090, 9708, 11280, 12135, 12944, 16180, 19416, 24270, 32360, 38023, 38832, 48540, 64720, 76046, 97080, 114069, 152092, 190115, 194160, 228138, 304184, 380230, 456276, 570345, 608368, 760460, 912552, 1140690, 1520920, 1825104, 2281380, 3041840, 4562760, 9125520]

約数ペア:

[(1, 9125520), (2, 4562760), (3, 3041840), (4, 2281380), (5, 1825104), (6, 1520920), (8, 1140690), (10, 912552), (12, 760460), (15, 608368), (16, 570345), (20, 456276), (24, 380230), (30, 304184), (40, 228138), (47, 194160), (48, 190115), (60, 152092), (80, 114069), (94, 97080), (120, 76046), (141, 64720), (188, 48540), (235, 38832), (240, 38023), (282, 32360), (376, 24270), (470, 19416), (564, 16180), (705, 12944), (752, 12135), (809, 11280), (940, 9708), (1128, 8090), (1410, 6472), (1618, 5640), (1880, 4854), (2256, 4045), (2427, 3760), (2820, 3236)]