226594680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145253}}^1$

素因数の和:145280

約数の個数: 64

約数和(自身を含む): 732080160

約数和(自身を除く): 505485480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 145253, 290506, 435759, 581012, 726265, 871518, 1162024, 1452530, 1743036, 1888289, 2178795, 2905060, 3486072, 3776578, 4357590, 5664867, 5810120, 7553156, 8715180, 9441445, 11329734, 15106312, 17430360, 18882890, 22659468, 28324335, 37765780, 45318936, 56648670, 75531560, 113297340, 226594680]

約数ペア:

[(1, 226594680), (2, 113297340), (3, 75531560), (4, 56648670), (5, 45318936), (6, 37765780), (8, 28324335), (10, 22659468), (12, 18882890), (13, 17430360), (15, 15106312), (20, 11329734), (24, 9441445), (26, 8715180), (30, 7553156), (39, 5810120), (40, 5664867), (52, 4357590), (60, 3776578), (65, 3486072), (78, 2905060), (104, 2178795), (120, 1888289), (130, 1743036), (156, 1452530), (195, 1162024), (260, 871518), (312, 726265), (390, 581012), (520, 435759), (780, 290506), (1560, 145253)]