88671086040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{115331}}^1$

素因数の和:115537

約数の個数: 128

約数和(自身を含む): 274028832000

約数和(自身を除く): 185357745960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 149, 172, 215, 258, 298, 344, 430, 447, 516, 596, 645, 745, 860, 894, 1032, 1192, 1290, 1490, 1720, 1788, 2235, 2580, 2980, 3576, 4470, 5160, 5960, 6407, 8940, 12814, 17880, 19221, 25628, 32035, 38442, 51256, 64070, 76884, 96105, 115331, 128140, 153768, 192210, 230662, 256280, 345993, 384420, 461324, 576655, 691986, 768840, 922648, 1153310, 1383972, 1729965, 2306620, 2767944, 3459930, 4613240, 4959233, 6919860, 9918466, 13839720, 14877699, 17184319, 19836932, 24796165, 29755398, 34368638, 39673864, 49592330, 51552957, 59510796, 68737276, 74388495, 85921595, 99184660, 103105914, 119021592, 137474552, 148776990, 171843190, 198369320, 206211828, 257764785, 297553980, 343686380, 412423656, 515529570, 595107960, 687372760, 738925717, 1031059140, 1477851434, 2062118280, 2216777151, 2955702868, 3694628585, 4433554302, 5911405736, 7389257170, 8867108604, 11083885755, 14778514340, 17734217208, 22167771510, 29557028680, 44335543020, 88671086040]

約数ペア:

[(1, 88671086040), (2, 44335543020), (3, 29557028680), (4, 22167771510), (5, 17734217208), (6, 14778514340), (8, 11083885755), (10, 8867108604), (12, 7389257170), (15, 5911405736), (20, 4433554302), (24, 3694628585), (30, 2955702868), (40, 2216777151), (43, 2062118280), (60, 1477851434), (86, 1031059140), (120, 738925717), (129, 687372760), (149, 595107960), (172, 515529570), (215, 412423656), (258, 343686380), (298, 297553980), (344, 257764785), (430, 206211828), (447, 198369320), (516, 171843190), (596, 148776990), (645, 137474552), (745, 119021592), (860, 103105914), (894, 99184660), (1032, 85921595), (1192, 74388495), (1290, 68737276), (1490, 59510796), (1720, 51552957), (1788, 49592330), (2235, 39673864), (2580, 34368638), (2980, 29755398), (3576, 24796165), (4470, 19836932), (5160, 17184319), (5960, 14877699), (6407, 13839720), (8940, 9918466), (12814, 6919860), (17880, 4959233), (19221, 4613240), (25628, 3459930), (32035, 2767944), (38442, 2306620), (51256, 1729965), (64070, 1383972), (76884, 1153310), (96105, 922648), (115331, 768840), (128140, 691986), (153768, 576655), (192210, 461324), (230662, 384420), (256280, 345993)]