232557960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3991

約数の個数: 128

約数和(自身を含む): 764380800

約数和(自身を除く): 531822840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2958, 3480, 3931, 3944, 4930, 5916, 7395, 7862, 9860, 11793, 11832, 14790, 15724, 19655, 19720, 23586, 29580, 31448, 39310, 47172, 58965, 59160, 66827, 78620, 94344, 113999, 117930, 133654, 157240, 200481, 227998, 235860, 267308, 334135, 341997, 400962, 455996, 471720, 534616, 569995, 668270, 683994, 801924, 911992, 1002405, 1139990, 1336540, 1367988, 1603848, 1709985, 1937983, 2004810, 2279980, 2673080, 2735976, 3419970, 3875966, 4009620, 4559960, 5813949, 6839940, 7751932, 8019240, 9689915, 11627898, 13679880, 15503864, 19379830, 23255796, 29069745, 38759660, 46511592, 58139490, 77519320, 116278980, 232557960]

約数ペア:

[(1, 232557960), (2, 116278980), (3, 77519320), (4, 58139490), (5, 46511592), (6, 38759660), (8, 29069745), (10, 23255796), (12, 19379830), (15, 15503864), (17, 13679880), (20, 11627898), (24, 9689915), (29, 8019240), (30, 7751932), (34, 6839940), (40, 5813949), (51, 4559960), (58, 4009620), (60, 3875966), (68, 3419970), (85, 2735976), (87, 2673080), (102, 2279980), (116, 2004810), (120, 1937983), (136, 1709985), (145, 1603848), (170, 1367988), (174, 1336540), (204, 1139990), (232, 1002405), (255, 911992), (290, 801924), (340, 683994), (348, 668270), (408, 569995), (435, 534616), (493, 471720), (510, 455996), (580, 400962), (680, 341997), (696, 334135), (870, 267308), (986, 235860), (1020, 227998), (1160, 200481), (1479, 157240), (1740, 133654), (1972, 117930), (2040, 113999), (2465, 94344), (2958, 78620), (3480, 66827), (3931, 59160), (3944, 58965), (4930, 47172), (5916, 39310), (7395, 31448), (7862, 29580), (9860, 23586), (11793, 19720), (11832, 19655), (14790, 15724)]