53573040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2067

約数の個数: 120

約数和(自身を含む): 184870608

約数和(自身を除く): 131297568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2011, 2220, 2664, 2960, 3330, 4022, 4440, 5328, 6033, 6660, 8044, 8880, 10055, 12066, 13320, 16088, 18099, 20110, 24132, 26640, 30165, 32176, 36198, 40220, 48264, 60330, 72396, 74407, 80440, 90495, 96528, 120660, 144792, 148814, 160880, 180990, 223221, 241320, 289584, 297628, 361980, 372035, 446442, 482640, 595256, 669663, 723960, 744070, 892884, 1116105, 1190512, 1339326, 1447920, 1488140, 1785768, 2232210, 2678652, 2976280, 3348315, 3571536, 4464420, 5357304, 5952560, 6696630, 8928840, 10714608, 13393260, 17857680, 26786520, 53573040]

約数ペア:

[(1, 53573040), (2, 26786520), (3, 17857680), (4, 13393260), (5, 10714608), (6, 8928840), (8, 6696630), (9, 5952560), (10, 5357304), (12, 4464420), (15, 3571536), (16, 3348315), (18, 2976280), (20, 2678652), (24, 2232210), (30, 1785768), (36, 1488140), (37, 1447920), (40, 1339326), (45, 1190512), (48, 1116105), (60, 892884), (72, 744070), (74, 723960), (80, 669663), (90, 595256), (111, 482640), (120, 446442), (144, 372035), (148, 361980), (180, 297628), (185, 289584), (222, 241320), (240, 223221), (296, 180990), (333, 160880), (360, 148814), (370, 144792), (444, 120660), (555, 96528), (592, 90495), (666, 80440), (720, 74407), (740, 72396), (888, 60330), (1110, 48264), (1332, 40220), (1480, 36198), (1665, 32176), (1776, 30165), (2011, 26640), (2220, 24132), (2664, 20110), (2960, 18099), (3330, 16088), (4022, 13320), (4440, 12066), (5328, 10055), (6033, 8880), (6660, 8044)]