41380620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 118940976

約数和(自身を除く): 77560356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 373, 430, 516, 645, 746, 860, 1119, 1290, 1492, 1849, 1865, 2238, 2580, 3698, 3730, 4476, 5547, 5595, 7396, 7460, 9245, 11094, 11190, 16039, 18490, 22188, 22380, 27735, 32078, 36980, 48117, 55470, 64156, 80195, 96234, 110940, 160390, 192468, 240585, 320780, 481170, 689677, 962340, 1379354, 2069031, 2758708, 3448385, 4138062, 6896770, 8276124, 10345155, 13793540, 20690310, 41380620]

約数ペア:

[(1, 41380620), (2, 20690310), (3, 13793540), (4, 10345155), (5, 8276124), (6, 6896770), (10, 4138062), (12, 3448385), (15, 2758708), (20, 2069031), (30, 1379354), (43, 962340), (60, 689677), (86, 481170), (129, 320780), (172, 240585), (215, 192468), (258, 160390), (373, 110940), (430, 96234), (516, 80195), (645, 64156), (746, 55470), (860, 48117), (1119, 36980), (1290, 32078), (1492, 27735), (1849, 22380), (1865, 22188), (2238, 18490), (2580, 16039), (3698, 11190), (3730, 11094), (4476, 9245), (5547, 7460), (5595, 7396)]