4012360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{829}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 9935100

約数和(自身を除く): 5922740

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 829, 968, 1210, 1658, 2420, 3316, 4145, 4840, 6632, 8290, 9119, 16580, 18238, 33160, 36476, 45595, 72952, 91190, 100309, 182380, 200618, 364760, 401236, 501545, 802472, 1003090, 2006180, 4012360]

約数ペア:

[(1, 4012360), (2, 2006180), (4, 1003090), (5, 802472), (8, 501545), (10, 401236), (11, 364760), (20, 200618), (22, 182380), (40, 100309), (44, 91190), (55, 72952), (88, 45595), (110, 36476), (121, 33160), (220, 18238), (242, 16580), (440, 9119), (484, 8290), (605, 6632), (829, 4840), (968, 4145), (1210, 3316), (1658, 2420)]