123406320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3079}}^1$

素因数の和:3262

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 261569040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3079, 3340, 4008, 5010, 6158, 6680, 8016, 9237, 10020, 12316, 13360, 15395, 18474, 20040, 24632, 30790, 36948, 40080, 46185, 49264, 61580, 73896, 92370, 123160, 147792, 184740, 246320, 369480, 514193, 738960, 1028386, 1542579, 2056772, 2570965, 3085158, 4113544, 5141930, 6170316, 7712895, 8227088, 10283860, 12340632, 15425790, 20567720, 24681264, 30851580, 41135440, 61703160, 123406320]

約数ペア:

[(1, 123406320), (2, 61703160), (3, 41135440), (4, 30851580), (5, 24681264), (6, 20567720), (8, 15425790), (10, 12340632), (12, 10283860), (15, 8227088), (16, 7712895), (20, 6170316), (24, 5141930), (30, 4113544), (40, 3085158), (48, 2570965), (60, 2056772), (80, 1542579), (120, 1028386), (167, 738960), (240, 514193), (334, 369480), (501, 246320), (668, 184740), (835, 147792), (1002, 123160), (1336, 92370), (1670, 73896), (2004, 61580), (2505, 49264), (2672, 46185), (3079, 40080), (3340, 36948), (4008, 30790), (5010, 24632), (6158, 20040), (6680, 18474), (8016, 15395), (9237, 13360), (10020, 12316)]