234909840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 803198592

約数和(自身を除く): 568288752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 606, 660, 808, 880, 881, 1010, 1111, 1212, 1320, 1515, 1616, 1762, 2020, 2222, 2424, 2640, 2643, 3030, 3333, 3524, 4040, 4405, 4444, 4848, 5286, 5555, 6060, 6666, 7048, 8080, 8810, 8888, 9691, 10572, 11110, 12120, 13215, 13332, 14096, 16665, 17620, 17776, 19382, 21144, 22220, 24240, 26430, 26664, 29073, 33330, 35240, 38764, 42288, 44440, 48455, 52860, 53328, 58146, 66660, 70480, 77528, 88880, 88981, 96910, 105720, 116292, 133320, 145365, 155056, 177962, 193820, 211440, 232584, 266640, 266943, 290730, 355924, 387640, 444905, 465168, 533886, 581460, 711848, 775280, 889810, 978791, 1067772, 1162920, 1334715, 1423696, 1779620, 1957582, 2135544, 2325840, 2669430, 2936373, 3559240, 3915164, 4271088, 4893955, 5338860, 5872746, 7118480, 7830328, 9787910, 10677720, 11745492, 14681865, 15660656, 19575820, 21355440, 23490984, 29363730, 39151640, 46981968, 58727460, 78303280, 117454920, 234909840]

約数ペア:

[(1, 234909840), (2, 117454920), (3, 78303280), (4, 58727460), (5, 46981968), (6, 39151640), (8, 29363730), (10, 23490984), (11, 21355440), (12, 19575820), (15, 15660656), (16, 14681865), (20, 11745492), (22, 10677720), (24, 9787910), (30, 7830328), (33, 7118480), (40, 5872746), (44, 5338860), (48, 4893955), (55, 4271088), (60, 3915164), (66, 3559240), (80, 2936373), (88, 2669430), (101, 2325840), (110, 2135544), (120, 1957582), (132, 1779620), (165, 1423696), (176, 1334715), (202, 1162920), (220, 1067772), (240, 978791), (264, 889810), (303, 775280), (330, 711848), (404, 581460), (440, 533886), (505, 465168), (528, 444905), (606, 387640), (660, 355924), (808, 290730), (880, 266943), (881, 266640), (1010, 232584), (1111, 211440), (1212, 193820), (1320, 177962), (1515, 155056), (1616, 145365), (1762, 133320), (2020, 116292), (2222, 105720), (2424, 96910), (2640, 88981), (2643, 88880), (3030, 77528), (3333, 70480), (3524, 66660), (4040, 58146), (4405, 53328), (4444, 52860), (4848, 48455), (5286, 44440), (5555, 42288), (6060, 38764), (6666, 35240), (7048, 33330), (8080, 29073), (8810, 26664), (8888, 26430), (9691, 24240), (10572, 22220), (11110, 21144), (12120, 19382), (13215, 17776), (13332, 17620), (14096, 16665)]