40152180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6899}}^1$

素因数の和:7008

約数の個数: 48

約数和(自身を含む): 113601600

約数和(自身を除く): 73449420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 6899, 13798, 20697, 27596, 34495, 41394, 68990, 82788, 103485, 137980, 206970, 413940, 669203, 1338406, 2007609, 2676812, 3346015, 4015218, 6692030, 8030436, 10038045, 13384060, 20076090, 40152180]

約数ペア:

[(1, 40152180), (2, 20076090), (3, 13384060), (4, 10038045), (5, 8030436), (6, 6692030), (10, 4015218), (12, 3346015), (15, 2676812), (20, 2007609), (30, 1338406), (60, 669203), (97, 413940), (194, 206970), (291, 137980), (388, 103485), (485, 82788), (582, 68990), (970, 41394), (1164, 34495), (1455, 27596), (1940, 20697), (2910, 13798), (5820, 6899)]