63770560

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 140

約数和(自身を含む): 179286408

約数和(自身を除く): 115515848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 140, 160, 166, 196, 224, 245, 280, 320, 332, 343, 392, 415, 448, 490, 560, 581, 664, 686, 784, 830, 980, 1120, 1162, 1328, 1372, 1568, 1660, 1715, 1960, 2240, 2324, 2401, 2656, 2744, 2905, 3136, 3320, 3430, 3920, 4067, 4648, 4802, 5312, 5488, 5810, 6640, 6860, 7840, 8134, 9296, 9604, 10976, 11620, 12005, 13280, 13720, 15680, 16268, 18592, 19208, 20335, 21952, 23240, 24010, 26560, 27440, 28469, 32536, 37184, 38416, 40670, 46480, 48020, 54880, 56938, 65072, 76832, 81340, 92960, 96040, 109760, 113876, 130144, 142345, 153664, 162680, 185920, 192080, 199283, 227752, 260288, 284690, 325360, 384160, 398566, 455504, 569380, 650720, 768320, 797132, 911008, 996415, 1138760, 1301440, 1594264, 1822016, 1992830, 2277520, 3188528, 3985660, 4555040, 6377056, 7971320, 9110080, 12754112, 15942640, 31885280, 63770560]

約数ペア:

[(1, 63770560), (2, 31885280), (4, 15942640), (5, 12754112), (7, 9110080), (8, 7971320), (10, 6377056), (14, 4555040), (16, 3985660), (20, 3188528), (28, 2277520), (32, 1992830), (35, 1822016), (40, 1594264), (49, 1301440), (56, 1138760), (64, 996415), (70, 911008), (80, 797132), (83, 768320), (98, 650720), (112, 569380), (140, 455504), (160, 398566), (166, 384160), (196, 325360), (224, 284690), (245, 260288), (280, 227752), (320, 199283), (332, 192080), (343, 185920), (392, 162680), (415, 153664), (448, 142345), (490, 130144), (560, 113876), (581, 109760), (664, 96040), (686, 92960), (784, 81340), (830, 76832), (980, 65072), (1120, 56938), (1162, 54880), (1328, 48020), (1372, 46480), (1568, 40670), (1660, 38416), (1715, 37184), (1960, 32536), (2240, 28469), (2324, 27440), (2401, 26560), (2656, 24010), (2744, 23240), (2905, 21952), (3136, 20335), (3320, 19208), (3430, 18592), (3920, 16268), (4067, 15680), (4648, 13720), (4802, 13280), (5312, 12005), (5488, 11620), (5810, 10976), (6640, 9604), (6860, 9296), (7840, 8134)]