45488240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2850

約数の個数: 80

約数和(自身を含む): 125081280

約数和(自身を除く): 79593040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 2801, 3248, 4060, 5602, 8120, 11204, 14005, 16240, 19607, 22408, 28010, 39214, 44816, 56020, 78428, 81229, 98035, 112040, 156856, 162458, 196070, 224080, 313712, 324916, 392140, 406145, 568603, 649832, 784280, 812290, 1137206, 1299664, 1568560, 1624580, 2274412, 2843015, 3249160, 4548824, 5686030, 6498320, 9097648, 11372060, 22744120, 45488240]

約数ペア:

[(1, 45488240), (2, 22744120), (4, 11372060), (5, 9097648), (7, 6498320), (8, 5686030), (10, 4548824), (14, 3249160), (16, 2843015), (20, 2274412), (28, 1624580), (29, 1568560), (35, 1299664), (40, 1137206), (56, 812290), (58, 784280), (70, 649832), (80, 568603), (112, 406145), (116, 392140), (140, 324916), (145, 313712), (203, 224080), (232, 196070), (280, 162458), (290, 156856), (406, 112040), (464, 98035), (560, 81229), (580, 78428), (812, 56020), (1015, 44816), (1160, 39214), (1624, 28010), (2030, 22408), (2320, 19607), (2801, 16240), (3248, 14005), (4060, 11204), (5602, 8120)]