54701760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 112

約数和(自身を含む): 182880000

約数和(自身を除く): 128178240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 2999, 3040, 3648, 4560, 5998, 6080, 8997, 9120, 11996, 14995, 17994, 18240, 23992, 29990, 35988, 44985, 47984, 56981, 59980, 71976, 89970, 95968, 113962, 119960, 143952, 170943, 179940, 191936, 227924, 239920, 284905, 287904, 341886, 359880, 455848, 479840, 569810, 575808, 683772, 719760, 854715, 911696, 959680, 1139620, 1367544, 1439520, 1709430, 1823392, 2279240, 2735088, 2879040, 3418860, 3646784, 4558480, 5470176, 6837720, 9116960, 10940352, 13675440, 18233920, 27350880, 54701760]

約数ペア:

[(1, 54701760), (2, 27350880), (3, 18233920), (4, 13675440), (5, 10940352), (6, 9116960), (8, 6837720), (10, 5470176), (12, 4558480), (15, 3646784), (16, 3418860), (19, 2879040), (20, 2735088), (24, 2279240), (30, 1823392), (32, 1709430), (38, 1439520), (40, 1367544), (48, 1139620), (57, 959680), (60, 911696), (64, 854715), (76, 719760), (80, 683772), (95, 575808), (96, 569810), (114, 479840), (120, 455848), (152, 359880), (160, 341886), (190, 287904), (192, 284905), (228, 239920), (240, 227924), (285, 191936), (304, 179940), (320, 170943), (380, 143952), (456, 119960), (480, 113962), (570, 95968), (608, 89970), (760, 71976), (912, 59980), (960, 56981), (1140, 47984), (1216, 44985), (1520, 35988), (1824, 29990), (2280, 23992), (2999, 18240), (3040, 17994), (3648, 14995), (4560, 11996), (5998, 9120), (6080, 8997)]