56320180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 90767180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 683, 868, 1085, 1178, 1330, 1366, 2170, 2356, 2660, 2732, 2945, 3415, 4123, 4340, 4781, 5890, 6830, 8246, 9562, 11780, 12977, 13660, 16492, 19124, 20615, 21173, 23905, 25954, 41230, 42346, 47810, 51908, 64885, 82460, 84692, 90839, 95620, 105865, 129770, 148211, 181678, 211730, 259540, 296422, 363356, 402287, 423460, 454195, 592844, 741055, 804574, 908390, 1482110, 1609148, 1816780, 2011435, 2816009, 2964220, 4022870, 5632018, 8045740, 11264036, 14080045, 28160090, 56320180]

約数ペア:

[(1, 56320180), (2, 28160090), (4, 14080045), (5, 11264036), (7, 8045740), (10, 5632018), (14, 4022870), (19, 2964220), (20, 2816009), (28, 2011435), (31, 1816780), (35, 1609148), (38, 1482110), (62, 908390), (70, 804574), (76, 741055), (95, 592844), (124, 454195), (133, 423460), (140, 402287), (155, 363356), (190, 296422), (217, 259540), (266, 211730), (310, 181678), (380, 148211), (434, 129770), (532, 105865), (589, 95620), (620, 90839), (665, 84692), (683, 82460), (868, 64885), (1085, 51908), (1178, 47810), (1330, 42346), (1366, 41230), (2170, 25954), (2356, 23905), (2660, 21173), (2732, 20615), (2945, 19124), (3415, 16492), (4123, 13660), (4340, 12977), (4781, 11780), (5890, 9562), (6830, 8246)]