15283600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2048

約数の個数: 60

約数和(自身を含む): 38670640

約数和(自身を除く): 23387040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 2011, 3800, 4022, 7600, 8044, 10055, 16088, 20110, 32176, 38209, 40220, 50275, 76418, 80440, 100550, 152836, 160880, 191045, 201100, 305672, 382090, 402200, 611344, 764180, 804400, 955225, 1528360, 1910450, 3056720, 3820900, 7641800, 15283600]

約数ペア:

[(1, 15283600), (2, 7641800), (4, 3820900), (5, 3056720), (8, 1910450), (10, 1528360), (16, 955225), (19, 804400), (20, 764180), (25, 611344), (38, 402200), (40, 382090), (50, 305672), (76, 201100), (80, 191045), (95, 160880), (100, 152836), (152, 100550), (190, 80440), (200, 76418), (304, 50275), (380, 40220), (400, 38209), (475, 32176), (760, 20110), (950, 16088), (1520, 10055), (1900, 8044), (2011, 7600), (3800, 4022)]