43839720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2655

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 101727000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2591, 2820, 3384, 4230, 5182, 5640, 7773, 8460, 10364, 12955, 15546, 16920, 20728, 23319, 25910, 31092, 38865, 46638, 51820, 62184, 77730, 93276, 103640, 116595, 121777, 155460, 186552, 233190, 243554, 310920, 365331, 466380, 487108, 608885, 730662, 932760, 974216, 1095993, 1217770, 1461324, 1826655, 2191986, 2435540, 2922648, 3653310, 4383972, 4871080, 5479965, 7306620, 8767944, 10959930, 14613240, 21919860, 43839720]

約数ペア:

[(1, 43839720), (2, 21919860), (3, 14613240), (4, 10959930), (5, 8767944), (6, 7306620), (8, 5479965), (9, 4871080), (10, 4383972), (12, 3653310), (15, 2922648), (18, 2435540), (20, 2191986), (24, 1826655), (30, 1461324), (36, 1217770), (40, 1095993), (45, 974216), (47, 932760), (60, 730662), (72, 608885), (90, 487108), (94, 466380), (120, 365331), (141, 310920), (180, 243554), (188, 233190), (235, 186552), (282, 155460), (360, 121777), (376, 116595), (423, 103640), (470, 93276), (564, 77730), (705, 62184), (846, 51820), (940, 46638), (1128, 38865), (1410, 31092), (1692, 25910), (1880, 23319), (2115, 20728), (2591, 16920), (2820, 15546), (3384, 12955), (4230, 10364), (5182, 8460), (5640, 7773)]