1357651920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40697}}^1$

素因数の和:40852

約数の個数: 80

約数和(自身を含む): 4239103680

約数和(自身を除く): 2881451760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 40697, 81394, 122091, 162788, 203485, 244182, 325576, 406970, 488364, 610455, 651152, 813940, 976728, 1220910, 1627880, 1953456, 2441820, 3255760, 4883640, 5656883, 9767280, 11313766, 16970649, 22627532, 28284415, 33941298, 45255064, 56568830, 67882596, 84853245, 90510128, 113137660, 135765192, 169706490, 226275320, 271530384, 339412980, 452550640, 678825960, 1357651920]

約数ペア:

[(1, 1357651920), (2, 678825960), (3, 452550640), (4, 339412980), (5, 271530384), (6, 226275320), (8, 169706490), (10, 135765192), (12, 113137660), (15, 90510128), (16, 84853245), (20, 67882596), (24, 56568830), (30, 45255064), (40, 33941298), (48, 28284415), (60, 22627532), (80, 16970649), (120, 11313766), (139, 9767280), (240, 5656883), (278, 4883640), (417, 3255760), (556, 2441820), (695, 1953456), (834, 1627880), (1112, 1220910), (1390, 976728), (1668, 813940), (2085, 651152), (2224, 610455), (2780, 488364), (3336, 406970), (4170, 325576), (5560, 244182), (6672, 203485), (8340, 162788), (11120, 122091), (16680, 81394), (33360, 40697)]