141159120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19020

約数の個数: 80

約数和(自身を含む): 451732992

約数和(自身を除く): 310573872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 18973, 37946, 56919, 75892, 94865, 113838, 151784, 189730, 227676, 284595, 303568, 379460, 455352, 569190, 588163, 758920, 910704, 1138380, 1176326, 1517840, 1764489, 2276760, 2352652, 2940815, 3528978, 4553520, 4705304, 5881630, 7057956, 8822445, 9410608, 11763260, 14115912, 17644890, 23526520, 28231824, 35289780, 47053040, 70579560, 141159120]

約数ペア:

[(1, 141159120), (2, 70579560), (3, 47053040), (4, 35289780), (5, 28231824), (6, 23526520), (8, 17644890), (10, 14115912), (12, 11763260), (15, 9410608), (16, 8822445), (20, 7057956), (24, 5881630), (30, 4705304), (31, 4553520), (40, 3528978), (48, 2940815), (60, 2352652), (62, 2276760), (80, 1764489), (93, 1517840), (120, 1176326), (124, 1138380), (155, 910704), (186, 758920), (240, 588163), (248, 569190), (310, 455352), (372, 379460), (465, 303568), (496, 284595), (620, 227676), (744, 189730), (930, 151784), (1240, 113838), (1488, 94865), (1860, 75892), (2480, 56919), (3720, 37946), (7440, 18973)]