58991580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 192890880

約数和(自身を除く): 133899300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 367, 380, 423, 470, 564, 570, 684, 705, 734, 846, 855, 893, 940, 1101, 1140, 1410, 1468, 1692, 1710, 1786, 1835, 2115, 2202, 2679, 2820, 3303, 3420, 3572, 3670, 4230, 4404, 4465, 5358, 5505, 6606, 6973, 7340, 8037, 8460, 8930, 10716, 11010, 13212, 13395, 13946, 16074, 16515, 17249, 17860, 20919, 22020, 26790, 27892, 32148, 33030, 34498, 34865, 40185, 41838, 51747, 53580, 62757, 66060, 68996, 69730, 80370, 83676, 86245, 103494, 104595, 125514, 139460, 155241, 160740, 172490, 206988, 209190, 251028, 258735, 310482, 313785, 327731, 344980, 418380, 517470, 620964, 627570, 655462, 776205, 983193, 1034940, 1255140, 1310924, 1552410, 1638655, 1966386, 2949579, 3104820, 3277310, 3932772, 4915965, 5899158, 6554620, 9831930, 11798316, 14747895, 19663860, 29495790, 58991580]

約数ペア:

[(1, 58991580), (2, 29495790), (3, 19663860), (4, 14747895), (5, 11798316), (6, 9831930), (9, 6554620), (10, 5899158), (12, 4915965), (15, 3932772), (18, 3277310), (19, 3104820), (20, 2949579), (30, 1966386), (36, 1638655), (38, 1552410), (45, 1310924), (47, 1255140), (57, 1034940), (60, 983193), (76, 776205), (90, 655462), (94, 627570), (95, 620964), (114, 517470), (141, 418380), (171, 344980), (180, 327731), (188, 313785), (190, 310482), (228, 258735), (235, 251028), (282, 209190), (285, 206988), (342, 172490), (367, 160740), (380, 155241), (423, 139460), (470, 125514), (564, 104595), (570, 103494), (684, 86245), (705, 83676), (734, 80370), (846, 69730), (855, 68996), (893, 66060), (940, 62757), (1101, 53580), (1140, 51747), (1410, 41838), (1468, 40185), (1692, 34865), (1710, 34498), (1786, 33030), (1835, 32148), (2115, 27892), (2202, 26790), (2679, 22020), (2820, 20919), (3303, 17860), (3420, 17249), (3572, 16515), (3670, 16074), (4230, 13946), (4404, 13395), (4465, 13212), (5358, 11010), (5505, 10716), (6606, 8930), (6973, 8460), (7340, 8037)]