47247960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13577}}^1$

素因数の和:13620

約数の個数: 64

約数和(自身を含む): 146642400

約数和(自身を除く): 99394440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13577, 27154, 40731, 54308, 67885, 81462, 108616, 135770, 162924, 203655, 271540, 325848, 393733, 407310, 543080, 787466, 814620, 1181199, 1574932, 1629240, 1968665, 2362398, 3149864, 3937330, 4724796, 5905995, 7874660, 9449592, 11811990, 15749320, 23623980, 47247960]

約数ペア:

[(1, 47247960), (2, 23623980), (3, 15749320), (4, 11811990), (5, 9449592), (6, 7874660), (8, 5905995), (10, 4724796), (12, 3937330), (15, 3149864), (20, 2362398), (24, 1968665), (29, 1629240), (30, 1574932), (40, 1181199), (58, 814620), (60, 787466), (87, 543080), (116, 407310), (120, 393733), (145, 325848), (174, 271540), (232, 203655), (290, 162924), (348, 135770), (435, 108616), (580, 81462), (696, 67885), (870, 54308), (1160, 40731), (1740, 27154), (3480, 13577)]