125429160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2687}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 251966040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 2687, 3112, 3890, 4668, 5374, 5835, 7780, 8061, 9336, 10748, 11670, 13435, 15560, 16122, 21496, 23340, 26870, 32244, 40305, 46680, 53740, 64488, 80610, 107480, 161220, 322440, 1045243, 2090486, 3135729, 4180972, 5226215, 6271458, 8361944, 10452430, 12542916, 15678645, 20904860, 25085832, 31357290, 41809720, 62714580, 125429160]

約数ペア:

[(1, 125429160), (2, 62714580), (3, 41809720), (4, 31357290), (5, 25085832), (6, 20904860), (8, 15678645), (10, 12542916), (12, 10452430), (15, 8361944), (20, 6271458), (24, 5226215), (30, 4180972), (40, 3135729), (60, 2090486), (120, 1045243), (389, 322440), (778, 161220), (1167, 107480), (1556, 80610), (1945, 64488), (2334, 53740), (2687, 46680), (3112, 40305), (3890, 32244), (4668, 26870), (5374, 23340), (5835, 21496), (7780, 16122), (8061, 15560), (9336, 13435), (10748, 11670)]