57758520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 133842120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1231, 1380, 1564, 1955, 2040, 2346, 2462, 2760, 3128, 3693, 3910, 4692, 4924, 5865, 6155, 7386, 7820, 9384, 9848, 11730, 12310, 14772, 15640, 18465, 20927, 23460, 24620, 28313, 29544, 36930, 41854, 46920, 49240, 56626, 62781, 73860, 83708, 84939, 104635, 113252, 125562, 141565, 147720, 167416, 169878, 209270, 226504, 251124, 283130, 313905, 339756, 418540, 424695, 481321, 502248, 566260, 627810, 679512, 837080, 849390, 962642, 1132520, 1255620, 1443963, 1698780, 1925284, 2406605, 2511240, 2887926, 3397560, 3850568, 4813210, 5775852, 7219815, 9626420, 11551704, 14439630, 19252840, 28879260, 57758520]

約数ペア:

[(1, 57758520), (2, 28879260), (3, 19252840), (4, 14439630), (5, 11551704), (6, 9626420), (8, 7219815), (10, 5775852), (12, 4813210), (15, 3850568), (17, 3397560), (20, 2887926), (23, 2511240), (24, 2406605), (30, 1925284), (34, 1698780), (40, 1443963), (46, 1255620), (51, 1132520), (60, 962642), (68, 849390), (69, 837080), (85, 679512), (92, 627810), (102, 566260), (115, 502248), (120, 481321), (136, 424695), (138, 418540), (170, 339756), (184, 313905), (204, 283130), (230, 251124), (255, 226504), (276, 209270), (340, 169878), (345, 167416), (391, 147720), (408, 141565), (460, 125562), (510, 113252), (552, 104635), (680, 84939), (690, 83708), (782, 73860), (920, 62781), (1020, 56626), (1173, 49240), (1231, 46920), (1380, 41854), (1564, 36930), (1955, 29544), (2040, 28313), (2346, 24620), (2462, 23460), (2760, 20927), (3128, 18465), (3693, 15640), (3910, 14772), (4692, 12310), (4924, 11730), (5865, 9848), (6155, 9384), (7386, 7820)]