24576880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 64629792

約数和(自身を除く): 40052912

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 37, 38, 40, 46, 74, 76, 80, 92, 95, 115, 148, 152, 184, 185, 190, 230, 296, 304, 361, 368, 370, 380, 437, 460, 592, 703, 722, 740, 760, 851, 874, 920, 1406, 1444, 1480, 1520, 1702, 1748, 1805, 1840, 2185, 2812, 2888, 2960, 3404, 3496, 3515, 3610, 4255, 4370, 5624, 5776, 6808, 6992, 7030, 7220, 8303, 8510, 8740, 11248, 13357, 13616, 14060, 14440, 16169, 16606, 17020, 17480, 26714, 28120, 28880, 32338, 33212, 34040, 34960, 41515, 53428, 56240, 64676, 66424, 66785, 68080, 80845, 83030, 106856, 129352, 132848, 133570, 161690, 166060, 213712, 258704, 267140, 307211, 323380, 332120, 534280, 614422, 646760, 664240, 1068560, 1228844, 1293520, 1536055, 2457688, 3072110, 4915376, 6144220, 12288440, 24576880]

約数ペア:

[(1, 24576880), (2, 12288440), (4, 6144220), (5, 4915376), (8, 3072110), (10, 2457688), (16, 1536055), (19, 1293520), (20, 1228844), (23, 1068560), (37, 664240), (38, 646760), (40, 614422), (46, 534280), (74, 332120), (76, 323380), (80, 307211), (92, 267140), (95, 258704), (115, 213712), (148, 166060), (152, 161690), (184, 133570), (185, 132848), (190, 129352), (230, 106856), (296, 83030), (304, 80845), (361, 68080), (368, 66785), (370, 66424), (380, 64676), (437, 56240), (460, 53428), (592, 41515), (703, 34960), (722, 34040), (740, 33212), (760, 32338), (851, 28880), (874, 28120), (920, 26714), (1406, 17480), (1444, 17020), (1480, 16606), (1520, 16169), (1702, 14440), (1748, 14060), (1805, 13616), (1840, 13357), (2185, 11248), (2812, 8740), (2888, 8510), (2960, 8303), (3404, 7220), (3496, 7030), (3515, 6992), (3610, 6808), (4255, 5776), (4370, 5624)]