68514840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 225454320

約数和(自身を除く): 156939480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2293, 2490, 2988, 3320, 3735, 4586, 4980, 5976, 6879, 7470, 9172, 9960, 11465, 13758, 14940, 18344, 20637, 22930, 27516, 29880, 34395, 41274, 45860, 55032, 68790, 82548, 91720, 103185, 137580, 165096, 190319, 206370, 275160, 380638, 412740, 570957, 761276, 825480, 951595, 1141914, 1522552, 1712871, 1903190, 2283828, 2854785, 3425742, 3806380, 4567656, 5709570, 6851484, 7612760, 8564355, 11419140, 13702968, 17128710, 22838280, 34257420, 68514840]

約数ペア:

[(1, 68514840), (2, 34257420), (3, 22838280), (4, 17128710), (5, 13702968), (6, 11419140), (8, 8564355), (9, 7612760), (10, 6851484), (12, 5709570), (15, 4567656), (18, 3806380), (20, 3425742), (24, 2854785), (30, 2283828), (36, 1903190), (40, 1712871), (45, 1522552), (60, 1141914), (72, 951595), (83, 825480), (90, 761276), (120, 570957), (166, 412740), (180, 380638), (249, 275160), (332, 206370), (360, 190319), (415, 165096), (498, 137580), (664, 103185), (747, 91720), (830, 82548), (996, 68790), (1245, 55032), (1494, 45860), (1660, 41274), (1992, 34395), (2293, 29880), (2490, 27516), (2988, 22930), (3320, 20637), (3735, 18344), (4586, 14940), (4980, 13758), (5976, 11465), (6879, 9960), (7470, 9172)]