85722360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15199}}^1$

素因数の和:15260

約数の個数: 64

約数和(自身を含む): 262656000

約数和(自身を除く): 176933640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 15199, 30398, 45597, 60796, 75995, 91194, 121592, 151990, 182388, 227985, 303980, 364776, 455970, 607960, 714353, 911940, 1428706, 1823880, 2143059, 2857412, 3571765, 4286118, 5714824, 7143530, 8572236, 10715295, 14287060, 17144472, 21430590, 28574120, 42861180, 85722360]

約数ペア:

[(1, 85722360), (2, 42861180), (3, 28574120), (4, 21430590), (5, 17144472), (6, 14287060), (8, 10715295), (10, 8572236), (12, 7143530), (15, 5714824), (20, 4286118), (24, 3571765), (30, 2857412), (40, 2143059), (47, 1823880), (60, 1428706), (94, 911940), (120, 714353), (141, 607960), (188, 455970), (235, 364776), (282, 303980), (376, 227985), (470, 182388), (564, 151990), (705, 121592), (940, 91194), (1128, 75995), (1410, 60796), (1880, 45597), (2820, 30398), (5640, 15199)]