67841880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13789}}^1$

素因数の和:13844

約数の個数: 64

約数和(自身を含む): 208504800

約数和(自身を除く): 140662920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13789, 27578, 41367, 55156, 68945, 82734, 110312, 137890, 165468, 206835, 275780, 330936, 413670, 551560, 565349, 827340, 1130698, 1654680, 1696047, 2261396, 2826745, 3392094, 4522792, 5653490, 6784188, 8480235, 11306980, 13568376, 16960470, 22613960, 33920940, 67841880]

約数ペア:

[(1, 67841880), (2, 33920940), (3, 22613960), (4, 16960470), (5, 13568376), (6, 11306980), (8, 8480235), (10, 6784188), (12, 5653490), (15, 4522792), (20, 3392094), (24, 2826745), (30, 2261396), (40, 1696047), (41, 1654680), (60, 1130698), (82, 827340), (120, 565349), (123, 551560), (164, 413670), (205, 330936), (246, 275780), (328, 206835), (410, 165468), (492, 137890), (615, 110312), (820, 82734), (984, 68945), (1230, 55156), (1640, 41367), (2460, 27578), (4920, 13789)]