230813280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 852858720

約数和(自身を除く): 622045440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 101, 108, 115, 120, 135, 138, 144, 160, 180, 184, 202, 207, 216, 230, 240, 270, 276, 288, 303, 345, 360, 368, 404, 414, 432, 460, 480, 505, 529, 540, 552, 606, 621, 690, 720, 736, 808, 828, 864, 909, 920, 1010, 1035, 1058, 1080, 1104, 1212, 1242, 1380, 1440, 1515, 1587, 1616, 1656, 1818, 1840, 2020, 2070, 2116, 2160, 2208, 2323, 2424, 2484, 2645, 2727, 2760, 3030, 3105, 3174, 3232, 3312, 3636, 3680, 4040, 4140, 4232, 4320, 4545, 4646, 4761, 4848, 4968, 5290, 5454, 5520, 6060, 6210, 6348, 6624, 6969, 7272, 7935, 8080, 8280, 8464, 9090, 9292, 9522, 9696, 9936, 10580, 10908, 11040, 11615, 12120, 12420, 12696, 13635, 13938, 14283, 14544, 15870, 16160, 16560, 16928, 18180, 18584, 19044, 19872, 20907, 21160, 21816, 23230, 23805, 24240, 24840, 25392, 27270, 27876, 28566, 29088, 31740, 33120, 34845, 36360, 37168, 38088, 41814, 42320, 43632, 46460, 47610, 48480, 49680, 50784, 53429, 54540, 55752, 57132, 62721, 63480, 69690, 71415, 72720, 74336, 76176, 83628, 84640, 87264, 92920, 95220, 99360, 104535, 106858, 109080, 111504, 114264, 125442, 126960, 139380, 142830, 145440, 152352, 160287, 167256, 185840, 190440, 209070, 213716, 218160, 223008, 228528, 250884, 253920, 267145, 278760, 285660, 313605, 320574, 334512, 371680, 380880, 418140, 427432, 436320, 457056, 480861, 501768, 534290, 557520, 571320, 627210, 641148, 669024, 761760, 801435, 836280, 854864, 961722, 1003536, 1068580, 1115040, 1142640, 1254420, 1282296, 1442583, 1602870, 1672560, 1709728, 1923444, 2007072, 2137160, 2285280, 2404305, 2508840, 2564592, 2885166, 3205740, 3345120, 3846888, 4274320, 4808610, 5017680, 5129184, 5770332, 6411480, 7212915, 7693776, 8548640, 9617220, 10035360, 11540664, 12822960, 14425830, 15387552, 19234440, 23081328, 25645920, 28851660, 38468880, 46162656, 57703320, 76937760, 115406640, 230813280]

約数ペア:

[(1, 230813280), (2, 115406640), (3, 76937760), (4, 57703320), (5, 46162656), (6, 38468880), (8, 28851660), (9, 25645920), (10, 23081328), (12, 19234440), (15, 15387552), (16, 14425830), (18, 12822960), (20, 11540664), (23, 10035360), (24, 9617220), (27, 8548640), (30, 7693776), (32, 7212915), (36, 6411480), (40, 5770332), (45, 5129184), (46, 5017680), (48, 4808610), (54, 4274320), (60, 3846888), (69, 3345120), (72, 3205740), (80, 2885166), (90, 2564592), (92, 2508840), (96, 2404305), (101, 2285280), (108, 2137160), (115, 2007072), (120, 1923444), (135, 1709728), (138, 1672560), (144, 1602870), (160, 1442583), (180, 1282296), (184, 1254420), (202, 1142640), (207, 1115040), (216, 1068580), (230, 1003536), (240, 961722), (270, 854864), (276, 836280), (288, 801435), (303, 761760), (345, 669024), (360, 641148), (368, 627210), (404, 571320), (414, 557520), (432, 534290), (460, 501768), (480, 480861), (505, 457056), (529, 436320), (540, 427432), (552, 418140), (606, 380880), (621, 371680), (690, 334512), (720, 320574), (736, 313605), (808, 285660), (828, 278760), (864, 267145), (909, 253920), (920, 250884), (1010, 228528), (1035, 223008), (1058, 218160), (1080, 213716), (1104, 209070), (1212, 190440), (1242, 185840), (1380, 167256), (1440, 160287), (1515, 152352), (1587, 145440), (1616, 142830), (1656, 139380), (1818, 126960), (1840, 125442), (2020, 114264), (2070, 111504), (2116, 109080), (2160, 106858), (2208, 104535), (2323, 99360), (2424, 95220), (2484, 92920), (2645, 87264), (2727, 84640), (2760, 83628), (3030, 76176), (3105, 74336), (3174, 72720), (3232, 71415), (3312, 69690), (3636, 63480), (3680, 62721), (4040, 57132), (4140, 55752), (4232, 54540), (4320, 53429), (4545, 50784), (4646, 49680), (4761, 48480), (4848, 47610), (4968, 46460), (5290, 43632), (5454, 42320), (5520, 41814), (6060, 38088), (6210, 37168), (6348, 36360), (6624, 34845), (6969, 33120), (7272, 31740), (7935, 29088), (8080, 28566), (8280, 27876), (8464, 27270), (9090, 25392), (9292, 24840), (9522, 24240), (9696, 23805), (9936, 23230), (10580, 21816), (10908, 21160), (11040, 20907), (11615, 19872), (12120, 19044), (12420, 18584), (12696, 18180), (13635, 16928), (13938, 16560), (14283, 16160), (14544, 15870)]