2303760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 7410240

約数和(自身を除く): 5106480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 331, 348, 435, 464, 580, 662, 696, 870, 993, 1160, 1324, 1392, 1655, 1740, 1986, 2320, 2648, 3310, 3480, 3972, 4965, 5296, 6620, 6960, 7944, 9599, 9930, 13240, 15888, 19198, 19860, 26480, 28797, 38396, 39720, 47995, 57594, 76792, 79440, 95990, 115188, 143985, 153584, 191980, 230376, 287970, 383960, 460752, 575940, 767920, 1151880, 2303760]

約数ペア:

[(1, 2303760), (2, 1151880), (3, 767920), (4, 575940), (5, 460752), (6, 383960), (8, 287970), (10, 230376), (12, 191980), (15, 153584), (16, 143985), (20, 115188), (24, 95990), (29, 79440), (30, 76792), (40, 57594), (48, 47995), (58, 39720), (60, 38396), (80, 28797), (87, 26480), (116, 19860), (120, 19198), (145, 15888), (174, 13240), (232, 9930), (240, 9599), (290, 7944), (331, 6960), (348, 6620), (435, 5296), (464, 4965), (580, 3972), (662, 3480), (696, 3310), (870, 2648), (993, 2320), (1160, 1986), (1324, 1740), (1392, 1655)]