1673091240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{72997}}^1$

素因数の和:73202

約数の個数: 64

約数和(自身を含む): 5045621760

約数和(自身を除く): 3372530520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 72997, 145994, 218991, 291988, 364985, 437982, 583976, 729970, 875964, 1094955, 1459940, 1751928, 2189910, 2919880, 4379820, 8759640, 13942427, 27884854, 41827281, 55769708, 69712135, 83654562, 111539416, 139424270, 167309124, 209136405, 278848540, 334618248, 418272810, 557697080, 836545620, 1673091240]

約数ペア:

[(1, 1673091240), (2, 836545620), (3, 557697080), (4, 418272810), (5, 334618248), (6, 278848540), (8, 209136405), (10, 167309124), (12, 139424270), (15, 111539416), (20, 83654562), (24, 69712135), (30, 55769708), (40, 41827281), (60, 27884854), (120, 13942427), (191, 8759640), (382, 4379820), (573, 2919880), (764, 2189910), (955, 1751928), (1146, 1459940), (1528, 1094955), (1910, 875964), (2292, 729970), (2865, 583976), (3820, 437982), (4584, 364985), (5730, 291988), (7640, 218991), (11460, 145994), (22920, 72997)]