98081520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13183}}^1$

素因数の和:13230

約数の個数: 80

約数和(自身を含む): 313884672

約数和(自身を除く): 215803152

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, 13183, 26366, 39549, 52732, 65915, 79098, 105464, 131830, 158196, 197745, 210928, 263660, 316392, 395490, 408673, 527320, 632784, 790980, 817346, 1054640, 1226019, 1581960, 1634692, 2043365, 2452038, 3163920, 3269384, 4086730, 4904076, 6130095, 6538768, 8173460, 9808152, 12260190, 16346920, 19616304, 24520380, 32693840, 49040760, 98081520]

約数ペア:

[(1, 98081520), (2, 49040760), (3, 32693840), (4, 24520380), (5, 19616304), (6, 16346920), (8, 12260190), (10, 9808152), (12, 8173460), (15, 6538768), (16, 6130095), (20, 4904076), (24, 4086730), (30, 3269384), (31, 3163920), (40, 2452038), (48, 2043365), (60, 1634692), (62, 1581960), (80, 1226019), (93, 1054640), (120, 817346), (124, 790980), (155, 632784), (186, 527320), (240, 408673), (248, 395490), (310, 316392), (372, 263660), (465, 210928), (496, 197745), (620, 158196), (744, 131830), (930, 105464), (1240, 79098), (1488, 65915), (1860, 52732), (2480, 39549), (3720, 26366), (7440, 13183)]