42470560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 111585600

約数和(自身を除く): 69115040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 409, 440, 472, 590, 649, 818, 880, 944, 1180, 1298, 1636, 1760, 1888, 2045, 2360, 2596, 3245, 3272, 4090, 4499, 4720, 5192, 6490, 6544, 8180, 8998, 9440, 10384, 12980, 13088, 16360, 17996, 20768, 22495, 24131, 25960, 32720, 35992, 44990, 48262, 51920, 65440, 71984, 89980, 96524, 103840, 120655, 143968, 179960, 193048, 241310, 265441, 359920, 386096, 482620, 530882, 719840, 772192, 965240, 1061764, 1327205, 1930480, 2123528, 2654410, 3860960, 4247056, 5308820, 8494112, 10617640, 21235280, 42470560]

約数ペア:

[(1, 42470560), (2, 21235280), (4, 10617640), (5, 8494112), (8, 5308820), (10, 4247056), (11, 3860960), (16, 2654410), (20, 2123528), (22, 1930480), (32, 1327205), (40, 1061764), (44, 965240), (55, 772192), (59, 719840), (80, 530882), (88, 482620), (110, 386096), (118, 359920), (160, 265441), (176, 241310), (220, 193048), (236, 179960), (295, 143968), (352, 120655), (409, 103840), (440, 96524), (472, 89980), (590, 71984), (649, 65440), (818, 51920), (880, 48262), (944, 44990), (1180, 35992), (1298, 32720), (1636, 25960), (1760, 24131), (1888, 22495), (2045, 20768), (2360, 17996), (2596, 16360), (3245, 13088), (3272, 12980), (4090, 10384), (4499, 9440), (4720, 8998), (5192, 8180), (6490, 6544)]