48201240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 151139520

約数和(自身を除く): 102938280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 97, 101, 120, 123, 164, 194, 202, 205, 246, 291, 303, 328, 388, 404, 410, 485, 492, 505, 582, 606, 615, 776, 808, 820, 970, 984, 1010, 1164, 1212, 1230, 1455, 1515, 1640, 1940, 2020, 2328, 2424, 2460, 2910, 3030, 3880, 3977, 4040, 4141, 4920, 5820, 6060, 7954, 8282, 9797, 11640, 11931, 12120, 12423, 15908, 16564, 19594, 19885, 20705, 23862, 24846, 29391, 31816, 33128, 39188, 39770, 41410, 47724, 48985, 49692, 58782, 59655, 62115, 78376, 79540, 82820, 95448, 97970, 99384, 117564, 119310, 124230, 146955, 159080, 165640, 195940, 235128, 238620, 248460, 293910, 391880, 401677, 477240, 496920, 587820, 803354, 1175640, 1205031, 1606708, 2008385, 2410062, 3213416, 4016770, 4820124, 6025155, 8033540, 9640248, 12050310, 16067080, 24100620, 48201240]

約数ペア:

[(1, 48201240), (2, 24100620), (3, 16067080), (4, 12050310), (5, 9640248), (6, 8033540), (8, 6025155), (10, 4820124), (12, 4016770), (15, 3213416), (20, 2410062), (24, 2008385), (30, 1606708), (40, 1205031), (41, 1175640), (60, 803354), (82, 587820), (97, 496920), (101, 477240), (120, 401677), (123, 391880), (164, 293910), (194, 248460), (202, 238620), (205, 235128), (246, 195940), (291, 165640), (303, 159080), (328, 146955), (388, 124230), (404, 119310), (410, 117564), (485, 99384), (492, 97970), (505, 95448), (582, 82820), (606, 79540), (615, 78376), (776, 62115), (808, 59655), (820, 58782), (970, 49692), (984, 48985), (1010, 47724), (1164, 41410), (1212, 39770), (1230, 39188), (1455, 33128), (1515, 31816), (1640, 29391), (1940, 24846), (2020, 23862), (2328, 20705), (2424, 19885), (2460, 19594), (2910, 16564), (3030, 15908), (3880, 12423), (3977, 12120), (4040, 11931), (4141, 11640), (4920, 9797), (5820, 8282), (6060, 7954)]