105115440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2687}}^1$

素因数の和:2866

約数の個数: 80

約数和(自身を含む): 327979008

約数和(自身を除く): 222863568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 2687, 3260, 3912, 4890, 5374, 6520, 7824, 8061, 9780, 10748, 13040, 13435, 16122, 19560, 21496, 26870, 32244, 39120, 40305, 42992, 53740, 64488, 80610, 107480, 128976, 161220, 214960, 322440, 437981, 644880, 875962, 1313943, 1751924, 2189905, 2627886, 3503848, 4379810, 5255772, 6569715, 7007696, 8759620, 10511544, 13139430, 17519240, 21023088, 26278860, 35038480, 52557720, 105115440]

約数ペア:

[(1, 105115440), (2, 52557720), (3, 35038480), (4, 26278860), (5, 21023088), (6, 17519240), (8, 13139430), (10, 10511544), (12, 8759620), (15, 7007696), (16, 6569715), (20, 5255772), (24, 4379810), (30, 3503848), (40, 2627886), (48, 2189905), (60, 1751924), (80, 1313943), (120, 875962), (163, 644880), (240, 437981), (326, 322440), (489, 214960), (652, 161220), (815, 128976), (978, 107480), (1304, 80610), (1630, 64488), (1956, 53740), (2445, 42992), (2608, 40305), (2687, 39120), (3260, 32244), (3912, 26870), (4890, 21496), (5374, 19560), (6520, 16122), (7824, 13435), (8061, 13040), (9780, 10748)]