12701760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 41038272

約数和(自身を除く): 28336512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 131, 160, 192, 202, 240, 262, 303, 320, 393, 404, 480, 505, 524, 606, 655, 786, 808, 960, 1010, 1048, 1212, 1310, 1515, 1572, 1616, 1965, 2020, 2096, 2424, 2620, 3030, 3144, 3232, 3930, 4040, 4192, 4848, 5240, 6060, 6288, 6464, 7860, 8080, 8384, 9696, 10480, 12120, 12576, 13231, 15720, 16160, 19392, 20960, 24240, 25152, 26462, 31440, 32320, 39693, 41920, 48480, 52924, 62880, 66155, 79386, 96960, 105848, 125760, 132310, 158772, 198465, 211696, 264620, 317544, 396930, 423392, 529240, 635088, 793860, 846784, 1058480, 1270176, 1587720, 2116960, 2540352, 3175440, 4233920, 6350880, 12701760]

約数ペア:

[(1, 12701760), (2, 6350880), (3, 4233920), (4, 3175440), (5, 2540352), (6, 2116960), (8, 1587720), (10, 1270176), (12, 1058480), (15, 846784), (16, 793860), (20, 635088), (24, 529240), (30, 423392), (32, 396930), (40, 317544), (48, 264620), (60, 211696), (64, 198465), (80, 158772), (96, 132310), (101, 125760), (120, 105848), (131, 96960), (160, 79386), (192, 66155), (202, 62880), (240, 52924), (262, 48480), (303, 41920), (320, 39693), (393, 32320), (404, 31440), (480, 26462), (505, 25152), (524, 24240), (606, 20960), (655, 19392), (786, 16160), (808, 15720), (960, 13231), (1010, 12576), (1048, 12120), (1212, 10480), (1310, 9696), (1515, 8384), (1572, 8080), (1616, 7860), (1965, 6464), (2020, 6288), (2096, 6060), (2424, 5240), (2620, 4848), (3030, 4192), (3144, 4040), (3232, 3930)]