130063160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 308404800

約数和(自身を除く): 178341640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 109, 115, 184, 218, 230, 436, 460, 545, 872, 920, 1090, 1297, 2180, 2507, 2594, 4360, 5014, 5188, 6485, 10028, 10376, 12535, 12970, 20056, 25070, 25940, 29831, 50140, 51880, 59662, 100280, 119324, 141373, 149155, 238648, 282746, 298310, 565492, 596620, 706865, 1130984, 1193240, 1413730, 2827460, 3251579, 5654920, 6503158, 13006316, 16257895, 26012632, 32515790, 65031580, 130063160]

約数ペア:

[(1, 130063160), (2, 65031580), (4, 32515790), (5, 26012632), (8, 16257895), (10, 13006316), (20, 6503158), (23, 5654920), (40, 3251579), (46, 2827460), (92, 1413730), (109, 1193240), (115, 1130984), (184, 706865), (218, 596620), (230, 565492), (436, 298310), (460, 282746), (545, 238648), (872, 149155), (920, 141373), (1090, 119324), (1297, 100280), (2180, 59662), (2507, 51880), (2594, 50140), (4360, 29831), (5014, 25940), (5188, 25070), (6485, 20056), (10028, 12970), (10376, 12535)]