39244440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 125452800

約数和(自身を除く): 86208360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 241, 276, 295, 345, 354, 460, 472, 482, 552, 590, 690, 708, 723, 885, 920, 964, 1180, 1205, 1357, 1380, 1416, 1446, 1770, 1928, 2360, 2410, 2714, 2760, 2892, 3540, 3615, 4071, 4820, 5428, 5543, 5784, 6785, 7080, 7230, 8142, 9640, 10856, 11086, 13570, 14219, 14460, 16284, 16629, 20355, 22172, 27140, 27715, 28438, 28920, 32568, 33258, 40710, 42657, 44344, 54280, 55430, 56876, 66516, 71095, 81420, 83145, 85314, 110860, 113752, 133032, 142190, 162840, 166290, 170628, 213285, 221720, 284380, 327037, 332580, 341256, 426570, 568760, 654074, 665160, 853140, 981111, 1308148, 1635185, 1706280, 1962222, 2616296, 3270370, 3924444, 4905555, 6540740, 7848888, 9811110, 13081480, 19622220, 39244440]

約数ペア:

[(1, 39244440), (2, 19622220), (3, 13081480), (4, 9811110), (5, 7848888), (6, 6540740), (8, 4905555), (10, 3924444), (12, 3270370), (15, 2616296), (20, 1962222), (23, 1706280), (24, 1635185), (30, 1308148), (40, 981111), (46, 853140), (59, 665160), (60, 654074), (69, 568760), (92, 426570), (115, 341256), (118, 332580), (120, 327037), (138, 284380), (177, 221720), (184, 213285), (230, 170628), (236, 166290), (241, 162840), (276, 142190), (295, 133032), (345, 113752), (354, 110860), (460, 85314), (472, 83145), (482, 81420), (552, 71095), (590, 66516), (690, 56876), (708, 55430), (723, 54280), (885, 44344), (920, 42657), (964, 40710), (1180, 33258), (1205, 32568), (1357, 28920), (1380, 28438), (1416, 27715), (1446, 27140), (1770, 22172), (1928, 20355), (2360, 16629), (2410, 16284), (2714, 14460), (2760, 14219), (2892, 13570), (3540, 11086), (3615, 10856), (4071, 9640), (4820, 8142), (5428, 7230), (5543, 7080), (5784, 6785)]