115321860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 374868480

約数和(自身を除く): 259546620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 83, 90, 93, 108, 124, 135, 155, 166, 180, 186, 249, 270, 279, 310, 332, 372, 415, 465, 498, 540, 558, 620, 747, 830, 837, 930, 996, 1116, 1245, 1395, 1494, 1660, 1674, 1860, 2241, 2490, 2573, 2790, 2988, 3348, 3735, 4185, 4482, 4980, 5146, 5580, 6889, 7470, 7719, 8370, 8964, 10292, 11205, 12865, 13778, 14940, 15438, 16740, 20667, 22410, 23157, 25730, 27556, 30876, 34445, 38595, 41334, 44820, 46314, 51460, 62001, 68890, 69471, 77190, 82668, 92628, 103335, 115785, 124002, 137780, 138942, 154380, 186003, 206670, 213559, 231570, 248004, 277884, 310005, 347355, 372006, 413340, 427118, 463140, 620010, 640677, 694710, 744012, 854236, 930015, 1067795, 1240020, 1281354, 1389420, 1860030, 1922031, 2135590, 2562708, 3203385, 3720060, 3844062, 4271180, 5766093, 6406770, 7688124, 9610155, 11532186, 12813540, 19220310, 23064372, 28830465, 38440620, 57660930, 115321860]

約数ペア:

[(1, 115321860), (2, 57660930), (3, 38440620), (4, 28830465), (5, 23064372), (6, 19220310), (9, 12813540), (10, 11532186), (12, 9610155), (15, 7688124), (18, 6406770), (20, 5766093), (27, 4271180), (30, 3844062), (31, 3720060), (36, 3203385), (45, 2562708), (54, 2135590), (60, 1922031), (62, 1860030), (83, 1389420), (90, 1281354), (93, 1240020), (108, 1067795), (124, 930015), (135, 854236), (155, 744012), (166, 694710), (180, 640677), (186, 620010), (249, 463140), (270, 427118), (279, 413340), (310, 372006), (332, 347355), (372, 310005), (415, 277884), (465, 248004), (498, 231570), (540, 213559), (558, 206670), (620, 186003), (747, 154380), (830, 138942), (837, 137780), (930, 124002), (996, 115785), (1116, 103335), (1245, 92628), (1395, 82668), (1494, 77190), (1660, 69471), (1674, 68890), (1860, 62001), (2241, 51460), (2490, 46314), (2573, 44820), (2790, 41334), (2988, 38595), (3348, 34445), (3735, 30876), (4185, 27556), (4482, 25730), (4980, 23157), (5146, 22410), (5580, 20667), (6889, 16740), (7470, 15438), (7719, 14940), (8370, 13778), (8964, 12865), (10292, 11205)]