110159120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 270792192

約数和(自身を除く): 160633072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1033, 1240, 1333, 1720, 2066, 2480, 2666, 3440, 4132, 5165, 5332, 6665, 8264, 10330, 10664, 13330, 16528, 20660, 21328, 26660, 32023, 41320, 44419, 53320, 64046, 82640, 88838, 106640, 128092, 160115, 177676, 222095, 256184, 320230, 355352, 444190, 512368, 640460, 710704, 888380, 1280920, 1376989, 1776760, 2561840, 2753978, 3553520, 5507956, 6884945, 11015912, 13769890, 22031824, 27539780, 55079560, 110159120]

約数ペア:

[(1, 110159120), (2, 55079560), (4, 27539780), (5, 22031824), (8, 13769890), (10, 11015912), (16, 6884945), (20, 5507956), (31, 3553520), (40, 2753978), (43, 2561840), (62, 1776760), (80, 1376989), (86, 1280920), (124, 888380), (155, 710704), (172, 640460), (215, 512368), (248, 444190), (310, 355352), (344, 320230), (430, 256184), (496, 222095), (620, 177676), (688, 160115), (860, 128092), (1033, 106640), (1240, 88838), (1333, 82640), (1720, 64046), (2066, 53320), (2480, 44419), (2666, 41320), (3440, 32023), (4132, 26660), (5165, 21328), (5332, 20660), (6665, 16528), (8264, 13330), (10330, 10664)]