38165120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{1217}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 106221780

約数和(自身を除く): 68056660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1217, 1568, 1960, 2240, 2434, 3136, 3920, 4480, 4868, 6085, 6272, 7840, 8519, 9736, 12170, 15680, 17038, 19472, 24340, 31360, 34076, 38944, 42595, 48680, 59633, 68152, 77888, 85190, 97360, 119266, 136304, 155776, 170380, 194720, 238532, 272608, 298165, 340760, 389440, 477064, 545216, 596330, 681520, 778880, 954128, 1090432, 1192660, 1363040, 1908256, 2385320, 2726080, 3816512, 4770640, 5452160, 7633024, 9541280, 19082560, 38165120]

約数ペア:

[(1, 38165120), (2, 19082560), (4, 9541280), (5, 7633024), (7, 5452160), (8, 4770640), (10, 3816512), (14, 2726080), (16, 2385320), (20, 1908256), (28, 1363040), (32, 1192660), (35, 1090432), (40, 954128), (49, 778880), (56, 681520), (64, 596330), (70, 545216), (80, 477064), (98, 389440), (112, 340760), (128, 298165), (140, 272608), (160, 238532), (196, 194720), (224, 170380), (245, 155776), (280, 136304), (320, 119266), (392, 97360), (448, 85190), (490, 77888), (560, 68152), (640, 59633), (784, 48680), (896, 42595), (980, 38944), (1120, 34076), (1217, 31360), (1568, 24340), (1960, 19472), (2240, 17038), (2434, 15680), (3136, 12170), (3920, 9736), (4480, 8519), (4868, 7840), (6085, 6272)]