220170290160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{127219}}^1$

素因数の和:134446

約数の個数: 80

約数和(自身を含む): 682627916160

約数和(自身を除く): 462457626000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7211, 14422, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 115376, 127219, 144220, 173064, 216330, 254438, 288440, 346128, 381657, 432660, 508876, 576880, 636095, 763314, 865320, 1017752, 1272190, 1526628, 1730640, 1908285, 2035504, 2544380, 3053256, 3816570, 5088760, 6106512, 7633140, 10177520, 15266280, 30532560, 917376209, 1834752418, 2752128627, 3669504836, 4586881045, 5504257254, 7339009672, 9173762090, 11008514508, 13760643135, 14678019344, 18347524180, 22017029016, 27521286270, 36695048360, 44034058032, 55042572540, 73390096720, 110085145080, 220170290160]

約数ペア:

[(1, 220170290160), (2, 110085145080), (3, 73390096720), (4, 55042572540), (5, 44034058032), (6, 36695048360), (8, 27521286270), (10, 22017029016), (12, 18347524180), (15, 14678019344), (16, 13760643135), (20, 11008514508), (24, 9173762090), (30, 7339009672), (40, 5504257254), (48, 4586881045), (60, 3669504836), (80, 2752128627), (120, 1834752418), (240, 917376209), (7211, 30532560), (14422, 15266280), (21633, 10177520), (28844, 7633140), (36055, 6106512), (43266, 5088760), (57688, 3816570), (72110, 3053256), (86532, 2544380), (108165, 2035504), (115376, 1908285), (127219, 1730640), (144220, 1526628), (173064, 1272190), (216330, 1017752), (254438, 865320), (288440, 763314), (346128, 636095), (381657, 576880), (432660, 508876)]