69431520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1928

約数の個数: 96

約数和(自身を含む): 221598720

約数和(自身を除く): 152167200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1831, 1896, 2370, 2528, 3160, 3662, 3792, 4740, 5493, 6320, 7324, 7584, 9155, 9480, 10986, 12640, 14648, 18310, 18960, 21972, 27465, 29296, 36620, 37920, 43944, 54930, 58592, 73240, 87888, 109860, 144649, 146480, 175776, 219720, 289298, 292960, 433947, 439440, 578596, 723245, 867894, 878880, 1157192, 1446490, 1735788, 2169735, 2314384, 2892980, 3471576, 4339470, 4628768, 5785960, 6943152, 8678940, 11571920, 13886304, 17357880, 23143840, 34715760, 69431520]

約数ペア:

[(1, 69431520), (2, 34715760), (3, 23143840), (4, 17357880), (5, 13886304), (6, 11571920), (8, 8678940), (10, 6943152), (12, 5785960), (15, 4628768), (16, 4339470), (20, 3471576), (24, 2892980), (30, 2314384), (32, 2169735), (40, 1735788), (48, 1446490), (60, 1157192), (79, 878880), (80, 867894), (96, 723245), (120, 578596), (158, 439440), (160, 433947), (237, 292960), (240, 289298), (316, 219720), (395, 175776), (474, 146480), (480, 144649), (632, 109860), (790, 87888), (948, 73240), (1185, 58592), (1264, 54930), (1580, 43944), (1831, 37920), (1896, 36620), (2370, 29296), (2528, 27465), (3160, 21972), (3662, 18960), (3792, 18310), (4740, 14648), (5493, 12640), (6320, 10986), (7324, 9480), (7584, 9155)]