61988160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:5000

約数の個数: 112

約数和(自身を含む): 211994496

約数和(自身を除く): 150006336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4967, 6240, 9934, 12480, 14901, 19868, 24835, 29802, 39736, 49670, 59604, 64571, 74505, 79472, 99340, 119208, 129142, 149010, 158944, 193713, 198680, 238416, 258284, 298020, 317888, 322855, 387426, 397360, 476832, 516568, 596040, 645710, 774852, 794720, 953664, 968565, 1033136, 1192080, 1291420, 1549704, 1589440, 1937130, 2066272, 2384160, 2582840, 3099408, 3874260, 4132544, 4768320, 5165680, 6198816, 7748520, 10331360, 12397632, 15497040, 20662720, 30994080, 61988160]

約数ペア:

[(1, 61988160), (2, 30994080), (3, 20662720), (4, 15497040), (5, 12397632), (6, 10331360), (8, 7748520), (10, 6198816), (12, 5165680), (13, 4768320), (15, 4132544), (16, 3874260), (20, 3099408), (24, 2582840), (26, 2384160), (30, 2066272), (32, 1937130), (39, 1589440), (40, 1549704), (48, 1291420), (52, 1192080), (60, 1033136), (64, 968565), (65, 953664), (78, 794720), (80, 774852), (96, 645710), (104, 596040), (120, 516568), (130, 476832), (156, 397360), (160, 387426), (192, 322855), (195, 317888), (208, 298020), (240, 258284), (260, 238416), (312, 198680), (320, 193713), (390, 158944), (416, 149010), (480, 129142), (520, 119208), (624, 99340), (780, 79472), (832, 74505), (960, 64571), (1040, 59604), (1248, 49670), (1560, 39736), (2080, 29802), (2496, 24835), (3120, 19868), (4160, 14901), (4967, 12480), (6240, 9934)]