873055360

素因数分解:

$2^7\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2423}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 2091718080

約数和(自身を除く): 1218662720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 563, 640, 1126, 2252, 2423, 2815, 4504, 4846, 5630, 9008, 9692, 11260, 12115, 18016, 19384, 22520, 24230, 36032, 38768, 45040, 48460, 72064, 77536, 90080, 96920, 155072, 180160, 193840, 310144, 360320, 387680, 775360, 1364149, 1550720, 2728298, 5456596, 6820745, 10913192, 13641490, 21826384, 27282980, 43652768, 54565960, 87305536, 109131920, 174611072, 218263840, 436527680, 873055360]

約数ペア:

[(1, 873055360), (2, 436527680), (4, 218263840), (5, 174611072), (8, 109131920), (10, 87305536), (16, 54565960), (20, 43652768), (32, 27282980), (40, 21826384), (64, 13641490), (80, 10913192), (128, 6820745), (160, 5456596), (320, 2728298), (563, 1550720), (640, 1364149), (1126, 775360), (2252, 387680), (2423, 360320), (2815, 310144), (4504, 193840), (4846, 180160), (5630, 155072), (9008, 96920), (9692, 90080), (11260, 77536), (12115, 72064), (18016, 48460), (19384, 45040), (22520, 38768), (24230, 36032)]