60760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1$

素因数の和:56

約数の個数: 48

約数和(自身を含む): 164160

約数和(自身を除く): 103400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 4340, 6076, 7595, 8680, 12152, 15190, 30380, 60760]

約数ペア:

[(1, 60760), (2, 30380), (4, 15190), (5, 12152), (7, 8680), (8, 7595), (10, 6076), (14, 4340), (20, 3038), (28, 2170), (31, 1960), (35, 1736), (40, 1519), (49, 1240), (56, 1085), (62, 980), (70, 868), (98, 620), (124, 490), (140, 434), (155, 392), (196, 310), (217, 280), (245, 248)]