120516840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10799}}^1$

素因数の和:10847

約数の個数: 96

約数和(自身を含む): 404352000

約数和(自身を除く): 283835160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 10799, 11160, 21598, 32397, 43196, 53995, 64794, 86392, 97191, 107990, 129588, 161985, 194382, 215980, 259176, 323970, 334769, 388764, 431960, 485955, 647940, 669538, 777528, 971910, 1004307, 1295880, 1339076, 1673845, 1943820, 2008614, 2678152, 3012921, 3347690, 3887640, 4017228, 5021535, 6025842, 6695380, 8034456, 10043070, 12051684, 13390760, 15064605, 20086140, 24103368, 30129210, 40172280, 60258420, 120516840]

約数ペア:

[(1, 120516840), (2, 60258420), (3, 40172280), (4, 30129210), (5, 24103368), (6, 20086140), (8, 15064605), (9, 13390760), (10, 12051684), (12, 10043070), (15, 8034456), (18, 6695380), (20, 6025842), (24, 5021535), (30, 4017228), (31, 3887640), (36, 3347690), (40, 3012921), (45, 2678152), (60, 2008614), (62, 1943820), (72, 1673845), (90, 1339076), (93, 1295880), (120, 1004307), (124, 971910), (155, 777528), (180, 669538), (186, 647940), (248, 485955), (279, 431960), (310, 388764), (360, 334769), (372, 323970), (465, 259176), (558, 215980), (620, 194382), (744, 161985), (930, 129588), (1116, 107990), (1240, 97191), (1395, 86392), (1860, 64794), (2232, 53995), (2790, 43196), (3720, 32397), (5580, 21598), (10799, 11160)]