48352860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 155282400

約数和(自身を除く): 106929540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 116, 118, 145, 157, 174, 177, 180, 236, 261, 290, 295, 314, 348, 354, 435, 471, 522, 531, 580, 590, 628, 708, 785, 870, 885, 942, 1044, 1062, 1180, 1305, 1413, 1570, 1711, 1740, 1770, 1884, 2124, 2355, 2610, 2655, 2826, 3140, 3422, 3540, 4553, 4710, 5133, 5220, 5310, 5652, 6844, 7065, 8555, 9106, 9263, 9420, 10266, 10620, 13659, 14130, 15399, 17110, 18212, 18526, 20532, 22765, 25665, 27318, 27789, 28260, 30798, 34220, 37052, 40977, 45530, 46315, 51330, 54636, 55578, 61596, 68295, 76995, 81954, 83367, 91060, 92630, 102660, 111156, 136590, 138945, 153990, 163908, 166734, 185260, 204885, 268627, 273180, 277890, 307980, 333468, 409770, 416835, 537254, 555780, 805881, 819540, 833670, 1074508, 1343135, 1611762, 1667340, 2417643, 2686270, 3223524, 4029405, 4835286, 5372540, 8058810, 9670572, 12088215, 16117620, 24176430, 48352860]

約数ペア:

[(1, 48352860), (2, 24176430), (3, 16117620), (4, 12088215), (5, 9670572), (6, 8058810), (9, 5372540), (10, 4835286), (12, 4029405), (15, 3223524), (18, 2686270), (20, 2417643), (29, 1667340), (30, 1611762), (36, 1343135), (45, 1074508), (58, 833670), (59, 819540), (60, 805881), (87, 555780), (90, 537254), (116, 416835), (118, 409770), (145, 333468), (157, 307980), (174, 277890), (177, 273180), (180, 268627), (236, 204885), (261, 185260), (290, 166734), (295, 163908), (314, 153990), (348, 138945), (354, 136590), (435, 111156), (471, 102660), (522, 92630), (531, 91060), (580, 83367), (590, 81954), (628, 76995), (708, 68295), (785, 61596), (870, 55578), (885, 54636), (942, 51330), (1044, 46315), (1062, 45530), (1180, 40977), (1305, 37052), (1413, 34220), (1570, 30798), (1711, 28260), (1740, 27789), (1770, 27318), (1884, 25665), (2124, 22765), (2355, 20532), (2610, 18526), (2655, 18212), (2826, 17110), (3140, 15399), (3422, 14130), (3540, 13659), (4553, 10620), (4710, 10266), (5133, 9420), (5220, 9263), (5310, 9106), (5652, 8555), (6844, 7065)]