38105280

素因数分解:

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

素因数の和:255

約数の個数: 168

約数和(自身を含む): 133374384

約数和(自身を除く): 95269104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 131, 144, 160, 180, 192, 202, 240, 262, 288, 303, 320, 360, 393, 404, 480, 505, 524, 576, 606, 655, 720, 786, 808, 909, 960, 1010, 1048, 1179, 1212, 1310, 1440, 1515, 1572, 1616, 1818, 1965, 2020, 2096, 2358, 2424, 2620, 2880, 3030, 3144, 3232, 3636, 3930, 4040, 4192, 4545, 4716, 4848, 5240, 5895, 6060, 6288, 6464, 7272, 7860, 8080, 8384, 9090, 9432, 9696, 10480, 11790, 12120, 12576, 13231, 14544, 15720, 16160, 18180, 18864, 19392, 20960, 23580, 24240, 25152, 26462, 29088, 31440, 32320, 36360, 37728, 39693, 41920, 47160, 48480, 52924, 58176, 62880, 66155, 72720, 75456, 79386, 94320, 96960, 105848, 119079, 125760, 132310, 145440, 158772, 188640, 198465, 211696, 238158, 264620, 290880, 317544, 377280, 396930, 423392, 476316, 529240, 595395, 635088, 793860, 846784, 952632, 1058480, 1190790, 1270176, 1587720, 1905264, 2116960, 2381580, 2540352, 3175440, 3810528, 4233920, 4763160, 6350880, 7621056, 9526320, 12701760, 19052640, 38105280]

約数ペア:

[(1, 38105280), (2, 19052640), (3, 12701760), (4, 9526320), (5, 7621056), (6, 6350880), (8, 4763160), (9, 4233920), (10, 3810528), (12, 3175440), (15, 2540352), (16, 2381580), (18, 2116960), (20, 1905264), (24, 1587720), (30, 1270176), (32, 1190790), (36, 1058480), (40, 952632), (45, 846784), (48, 793860), (60, 635088), (64, 595395), (72, 529240), (80, 476316), (90, 423392), (96, 396930), (101, 377280), (120, 317544), (131, 290880), (144, 264620), (160, 238158), (180, 211696), (192, 198465), (202, 188640), (240, 158772), (262, 145440), (288, 132310), (303, 125760), (320, 119079), (360, 105848), (393, 96960), (404, 94320), (480, 79386), (505, 75456), (524, 72720), (576, 66155), (606, 62880), (655, 58176), (720, 52924), (786, 48480), (808, 47160), (909, 41920), (960, 39693), (1010, 37728), (1048, 36360), (1179, 32320), (1212, 31440), (1310, 29088), (1440, 26462), (1515, 25152), (1572, 24240), (1616, 23580), (1818, 20960), (1965, 19392), (2020, 18864), (2096, 18180), (2358, 16160), (2424, 15720), (2620, 14544), (2880, 13231), (3030, 12576), (3144, 12120), (3232, 11790), (3636, 10480), (3930, 9696), (4040, 9432), (4192, 9090), (4545, 8384), (4716, 8080), (4848, 7860), (5240, 7272), (5895, 6464), (6060, 6288)]