233243360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{208253}}^1$

素因数の和:208275

約数の個数: 48

約数和(自身を含む): 629760096

約数和(自身を除く): 396516736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 208253, 416506, 833012, 1041265, 1457771, 1666024, 2082530, 2915542, 3332048, 4165060, 5831084, 6664096, 7288855, 8330120, 11662168, 14577710, 16660240, 23324336, 29155420, 33320480, 46648672, 58310840, 116621680, 233243360]

約数ペア:

[(1, 233243360), (2, 116621680), (4, 58310840), (5, 46648672), (7, 33320480), (8, 29155420), (10, 23324336), (14, 16660240), (16, 14577710), (20, 11662168), (28, 8330120), (32, 7288855), (35, 6664096), (40, 5831084), (56, 4165060), (70, 3332048), (80, 2915542), (112, 2082530), (140, 1666024), (160, 1457771), (224, 1041265), (280, 833012), (560, 416506), (1120, 208253)]