339990720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4483}}^1$

素因数の和:4582

約数の個数: 112

約数和(自身を含む): 1093378560

約数和(自身を除く): 753387840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4483, 4740, 5056, 6320, 7584, 8966, 9480, 12640, 13449, 15168, 17932, 18960, 22415, 25280, 26898, 35864, 37920, 44830, 53796, 67245, 71728, 75840, 89660, 107592, 134490, 143456, 179320, 215184, 268980, 286912, 354157, 358640, 430368, 537960, 708314, 717280, 860736, 1062471, 1075920, 1416628, 1434560, 1770785, 2124942, 2151840, 2833256, 3541570, 4249884, 4303680, 5312355, 5666512, 7083140, 8499768, 10624710, 11333024, 14166280, 16999536, 21249420, 22666048, 28332560, 33999072, 42498840, 56665120, 67998144, 84997680, 113330240, 169995360, 339990720]

約数ペア:

[(1, 339990720), (2, 169995360), (3, 113330240), (4, 84997680), (5, 67998144), (6, 56665120), (8, 42498840), (10, 33999072), (12, 28332560), (15, 22666048), (16, 21249420), (20, 16999536), (24, 14166280), (30, 11333024), (32, 10624710), (40, 8499768), (48, 7083140), (60, 5666512), (64, 5312355), (79, 4303680), (80, 4249884), (96, 3541570), (120, 2833256), (158, 2151840), (160, 2124942), (192, 1770785), (237, 1434560), (240, 1416628), (316, 1075920), (320, 1062471), (395, 860736), (474, 717280), (480, 708314), (632, 537960), (790, 430368), (948, 358640), (960, 354157), (1185, 286912), (1264, 268980), (1580, 215184), (1896, 179320), (2370, 143456), (2528, 134490), (3160, 107592), (3792, 89660), (4483, 75840), (4740, 71728), (5056, 67245), (6320, 53796), (7584, 44830), (8966, 37920), (9480, 35864), (12640, 26898), (13449, 25280), (15168, 22415), (17932, 18960)]