145894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1934

約数の個数: 112

約数和(自身を含む): 469050624

約数和(自身を除く): 323156544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1831, 1992, 2490, 2656, 3320, 3662, 3984, 4980, 5312, 5493, 6640, 7324, 7968, 9155, 9960, 10986, 13280, 14648, 15936, 18310, 19920, 21972, 26560, 27465, 29296, 36620, 39840, 43944, 54930, 58592, 73240, 79680, 87888, 109860, 117184, 146480, 151973, 175776, 219720, 292960, 303946, 351552, 439440, 455919, 585920, 607892, 759865, 878880, 911838, 1215784, 1519730, 1757760, 1823676, 2279595, 2431568, 3039460, 3647352, 4559190, 4863136, 6078920, 7294704, 9118380, 9726272, 12157840, 14589408, 18236760, 24315680, 29178816, 36473520, 48631360, 72947040, 145894080]

約数ペア:

[(1, 145894080), (2, 72947040), (3, 48631360), (4, 36473520), (5, 29178816), (6, 24315680), (8, 18236760), (10, 14589408), (12, 12157840), (15, 9726272), (16, 9118380), (20, 7294704), (24, 6078920), (30, 4863136), (32, 4559190), (40, 3647352), (48, 3039460), (60, 2431568), (64, 2279595), (80, 1823676), (83, 1757760), (96, 1519730), (120, 1215784), (160, 911838), (166, 878880), (192, 759865), (240, 607892), (249, 585920), (320, 455919), (332, 439440), (415, 351552), (480, 303946), (498, 292960), (664, 219720), (830, 175776), (960, 151973), (996, 146480), (1245, 117184), (1328, 109860), (1660, 87888), (1831, 79680), (1992, 73240), (2490, 58592), (2656, 54930), (3320, 43944), (3662, 39840), (3984, 36620), (4980, 29296), (5312, 27465), (5493, 26560), (6640, 21972), (7324, 19920), (7968, 18310), (9155, 15936), (9960, 14648), (10986, 13280)]