16086480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 50455104

約数和(自身を除く): 34368624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 691, 776, 970, 1164, 1382, 1455, 1552, 1940, 2073, 2328, 2764, 2910, 3455, 3880, 4146, 4656, 5528, 5820, 6910, 7760, 8292, 10365, 11056, 11640, 13820, 16584, 20730, 23280, 27640, 33168, 41460, 55280, 67027, 82920, 134054, 165840, 201081, 268108, 335135, 402162, 536216, 670270, 804324, 1005405, 1072432, 1340540, 1608648, 2010810, 2681080, 3217296, 4021620, 5362160, 8043240, 16086480]

約数ペア:

[(1, 16086480), (2, 8043240), (3, 5362160), (4, 4021620), (5, 3217296), (6, 2681080), (8, 2010810), (10, 1608648), (12, 1340540), (15, 1072432), (16, 1005405), (20, 804324), (24, 670270), (30, 536216), (40, 402162), (48, 335135), (60, 268108), (80, 201081), (97, 165840), (120, 134054), (194, 82920), (240, 67027), (291, 55280), (388, 41460), (485, 33168), (582, 27640), (691, 23280), (776, 20730), (970, 16584), (1164, 13820), (1382, 11640), (1455, 11056), (1552, 10365), (1940, 8292), (2073, 7760), (2328, 6910), (2764, 5820), (2910, 5528), (3455, 4656), (3880, 4146)]