83298640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2716

約数の個数: 80

約数和(自身を含む): 214057728

約数和(自身を除く): 130759088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 2663, 3128, 3910, 5326, 6256, 7820, 10652, 13315, 15640, 21304, 26630, 31280, 42608, 45271, 53260, 61249, 90542, 106520, 122498, 181084, 213040, 226355, 244996, 306245, 362168, 452710, 489992, 612490, 724336, 905420, 979984, 1041233, 1224980, 1810840, 2082466, 2449960, 3621680, 4164932, 4899920, 5206165, 8329864, 10412330, 16659728, 20824660, 41649320, 83298640]

約数ペア:

[(1, 83298640), (2, 41649320), (4, 20824660), (5, 16659728), (8, 10412330), (10, 8329864), (16, 5206165), (17, 4899920), (20, 4164932), (23, 3621680), (34, 2449960), (40, 2082466), (46, 1810840), (68, 1224980), (80, 1041233), (85, 979984), (92, 905420), (115, 724336), (136, 612490), (170, 489992), (184, 452710), (230, 362168), (272, 306245), (340, 244996), (368, 226355), (391, 213040), (460, 181084), (680, 122498), (782, 106520), (920, 90542), (1360, 61249), (1564, 53260), (1840, 45271), (1955, 42608), (2663, 31280), (3128, 26630), (3910, 21304), (5326, 15640), (6256, 13315), (7820, 10652)]