14808560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 38435040

約数和(自身を除く): 23626480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 491, 520, 580, 754, 982, 1040, 1160, 1508, 1885, 1964, 2320, 2455, 3016, 3770, 3928, 4910, 6032, 6383, 7540, 7856, 9820, 12766, 14239, 15080, 19640, 25532, 28478, 30160, 31915, 39280, 51064, 56956, 63830, 71195, 102128, 113912, 127660, 142390, 185107, 227824, 255320, 284780, 370214, 510640, 569560, 740428, 925535, 1139120, 1480856, 1851070, 2961712, 3702140, 7404280, 14808560]

約数ペア:

[(1, 14808560), (2, 7404280), (4, 3702140), (5, 2961712), (8, 1851070), (10, 1480856), (13, 1139120), (16, 925535), (20, 740428), (26, 569560), (29, 510640), (40, 370214), (52, 284780), (58, 255320), (65, 227824), (80, 185107), (104, 142390), (116, 127660), (130, 113912), (145, 102128), (208, 71195), (232, 63830), (260, 56956), (290, 51064), (377, 39280), (464, 31915), (491, 30160), (520, 28478), (580, 25532), (754, 19640), (982, 15080), (1040, 14239), (1160, 12766), (1508, 9820), (1885, 7856), (1964, 7540), (2320, 6383), (2455, 6032), (3016, 4910), (3770, 3928)]