91994640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{653}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 286106688

約数和(自身を除く): 194112048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 653, 1174, 1306, 1761, 1959, 2348, 2612, 2935, 3265, 3522, 3918, 4696, 5224, 5870, 6530, 7044, 7836, 8805, 9392, 9795, 10448, 11740, 13060, 14088, 15672, 17610, 19590, 23480, 26120, 28176, 31344, 35220, 39180, 46960, 52240, 70440, 78360, 140880, 156720, 383311, 766622, 1149933, 1533244, 1916555, 2299866, 3066488, 3833110, 4599732, 5749665, 6132976, 7666220, 9199464, 11499330, 15332440, 18398928, 22998660, 30664880, 45997320, 91994640]

約数ペア:

[(1, 91994640), (2, 45997320), (3, 30664880), (4, 22998660), (5, 18398928), (6, 15332440), (8, 11499330), (10, 9199464), (12, 7666220), (15, 6132976), (16, 5749665), (20, 4599732), (24, 3833110), (30, 3066488), (40, 2299866), (48, 1916555), (60, 1533244), (80, 1149933), (120, 766622), (240, 383311), (587, 156720), (653, 140880), (1174, 78360), (1306, 70440), (1761, 52240), (1959, 46960), (2348, 39180), (2612, 35220), (2935, 31344), (3265, 28176), (3522, 26120), (3918, 23480), (4696, 19590), (5224, 17610), (5870, 15672), (6530, 14088), (7044, 13060), (7836, 11740), (8805, 10448), (9392, 9795)]