670794720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12821}}^1$

素因数の和:12948

約数の個数: 96

約数和(自身を含む): 2132555040

約数和(自身を除く): 1461760320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 12821, 13080, 17440, 25642, 26160, 38463, 51284, 52320, 64105, 76926, 102568, 128210, 153852, 192315, 205136, 256420, 307704, 384630, 410272, 512840, 615408, 769260, 1025680, 1230816, 1397489, 1538520, 2051360, 2794978, 3077040, 4192467, 5589956, 6154080, 6987445, 8384934, 11179912, 13974890, 16769868, 20962335, 22359824, 27949780, 33539736, 41924670, 44719648, 55899560, 67079472, 83849340, 111799120, 134158944, 167698680, 223598240, 335397360, 670794720]

約数ペア:

[(1, 670794720), (2, 335397360), (3, 223598240), (4, 167698680), (5, 134158944), (6, 111799120), (8, 83849340), (10, 67079472), (12, 55899560), (15, 44719648), (16, 41924670), (20, 33539736), (24, 27949780), (30, 22359824), (32, 20962335), (40, 16769868), (48, 13974890), (60, 11179912), (80, 8384934), (96, 6987445), (109, 6154080), (120, 5589956), (160, 4192467), (218, 3077040), (240, 2794978), (327, 2051360), (436, 1538520), (480, 1397489), (545, 1230816), (654, 1025680), (872, 769260), (1090, 615408), (1308, 512840), (1635, 410272), (1744, 384630), (2180, 307704), (2616, 256420), (3270, 205136), (3488, 192315), (4360, 153852), (5232, 128210), (6540, 102568), (8720, 76926), (10464, 64105), (12821, 52320), (13080, 51284), (17440, 38463), (25642, 26160)]