141116560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2960

約数の個数: 80

約数和(自身を含む): 360976896

約数和(自身を除く): 219860336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1880, 2444, 2887, 3055, 3760, 4888, 5774, 6110, 9776, 11548, 12220, 14435, 23096, 24440, 28870, 37531, 46192, 48880, 57740, 75062, 115480, 135689, 150124, 187655, 230960, 271378, 300248, 375310, 542756, 600496, 678445, 750620, 1085512, 1356890, 1501240, 1763957, 2171024, 2713780, 3002480, 3527914, 5427560, 7055828, 8819785, 10855120, 14111656, 17639570, 28223312, 35279140, 70558280, 141116560]

約数ペア:

[(1, 141116560), (2, 70558280), (4, 35279140), (5, 28223312), (8, 17639570), (10, 14111656), (13, 10855120), (16, 8819785), (20, 7055828), (26, 5427560), (40, 3527914), (47, 3002480), (52, 2713780), (65, 2171024), (80, 1763957), (94, 1501240), (104, 1356890), (130, 1085512), (188, 750620), (208, 678445), (235, 600496), (260, 542756), (376, 375310), (470, 300248), (520, 271378), (611, 230960), (752, 187655), (940, 150124), (1040, 135689), (1222, 115480), (1880, 75062), (2444, 57740), (2887, 48880), (3055, 46192), (3760, 37531), (4888, 28870), (5774, 24440), (6110, 23096), (9776, 14435), (11548, 12220)]