91236720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12263}}^1$

素因数の和:12310

約数の個数: 80

約数和(自身を含む): 291981312

約数和(自身を除く): 200744592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 12263, 24526, 36789, 49052, 61315, 73578, 98104, 122630, 147156, 183945, 196208, 245260, 294312, 367890, 380153, 490520, 588624, 735780, 760306, 981040, 1140459, 1471560, 1520612, 1900765, 2280918, 2943120, 3041224, 3801530, 4561836, 5702295, 6082448, 7603060, 9123672, 11404590, 15206120, 18247344, 22809180, 30412240, 45618360, 91236720]

約数ペア:

[(1, 91236720), (2, 45618360), (3, 30412240), (4, 22809180), (5, 18247344), (6, 15206120), (8, 11404590), (10, 9123672), (12, 7603060), (15, 6082448), (16, 5702295), (20, 4561836), (24, 3801530), (30, 3041224), (31, 2943120), (40, 2280918), (48, 1900765), (60, 1520612), (62, 1471560), (80, 1140459), (93, 981040), (120, 760306), (124, 735780), (155, 588624), (186, 490520), (240, 380153), (248, 367890), (310, 294312), (372, 245260), (465, 196208), (496, 183945), (620, 147156), (744, 122630), (930, 98104), (1240, 73578), (1488, 61315), (1860, 49052), (2480, 36789), (3720, 24526), (7440, 12263)]