72947040

素因数分解:

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

素因数の和:1932

約数の個数: 96

約数和(自身を含む): 232678656

約数和(自身を除く): 159731616

約数列:

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

約数ペア:

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