119548520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32843}}^1$

素因数の和:32874

約数の個数: 64

約数和(自身を含む): 331067520

約数和(自身を除く): 211519000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 32843, 65686, 131372, 164215, 229901, 262744, 328430, 426959, 459802, 656860, 853918, 919604, 1149505, 1313720, 1707836, 1839208, 2134795, 2299010, 2988713, 3415672, 4269590, 4598020, 5977426, 8539180, 9196040, 11954852, 14943565, 17078360, 23909704, 29887130, 59774260, 119548520]

約数ペア:

[(1, 119548520), (2, 59774260), (4, 29887130), (5, 23909704), (7, 17078360), (8, 14943565), (10, 11954852), (13, 9196040), (14, 8539180), (20, 5977426), (26, 4598020), (28, 4269590), (35, 3415672), (40, 2988713), (52, 2299010), (56, 2134795), (65, 1839208), (70, 1707836), (91, 1313720), (104, 1149505), (130, 919604), (140, 853918), (182, 656860), (260, 459802), (280, 426959), (364, 328430), (455, 262744), (520, 229901), (728, 164215), (910, 131372), (1820, 65686), (3640, 32843)]