69977520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10799}}^1$

素因数の和:10824

約数の個数: 100

約数和(自身を含む): 243064800

約数和(自身を除く): 173087280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10799, 21598, 32397, 43196, 53995, 64794, 86392, 97191, 107990, 129588, 161985, 172784, 194382, 215980, 259176, 291573, 323970, 388764, 431960, 485955, 518352, 583146, 647940, 777528, 863920, 874719, 971910, 1166292, 1295880, 1457865, 1555056, 1749438, 1943820, 2332584, 2591760, 2915730, 3498876, 3887640, 4373595, 4665168, 5831460, 6997752, 7775280, 8747190, 11662920, 13995504, 17494380, 23325840, 34988760, 69977520]

約数ペア:

[(1, 69977520), (2, 34988760), (3, 23325840), (4, 17494380), (5, 13995504), (6, 11662920), (8, 8747190), (9, 7775280), (10, 6997752), (12, 5831460), (15, 4665168), (16, 4373595), (18, 3887640), (20, 3498876), (24, 2915730), (27, 2591760), (30, 2332584), (36, 1943820), (40, 1749438), (45, 1555056), (48, 1457865), (54, 1295880), (60, 1166292), (72, 971910), (80, 874719), (81, 863920), (90, 777528), (108, 647940), (120, 583146), (135, 518352), (144, 485955), (162, 431960), (180, 388764), (216, 323970), (240, 291573), (270, 259176), (324, 215980), (360, 194382), (405, 172784), (432, 161985), (540, 129588), (648, 107990), (720, 97191), (810, 86392), (1080, 64794), (1296, 53995), (1620, 43196), (2160, 32397), (3240, 21598), (6480, 10799)]