22979520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 80832960

約数和(自身を除く): 57853440

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, 79, 80, 90, 96, 101, 120, 144, 158, 160, 180, 192, 202, 237, 240, 288, 303, 316, 320, 360, 395, 404, 474, 480, 505, 576, 606, 632, 711, 720, 790, 808, 909, 948, 960, 1010, 1185, 1212, 1264, 1422, 1440, 1515, 1580, 1616, 1818, 1896, 2020, 2370, 2424, 2528, 2844, 2880, 3030, 3160, 3232, 3555, 3636, 3792, 4040, 4545, 4740, 4848, 5056, 5688, 6060, 6320, 6464, 7110, 7272, 7584, 7979, 8080, 9090, 9480, 9696, 11376, 12120, 12640, 14220, 14544, 15168, 15958, 16160, 18180, 18960, 19392, 22752, 23937, 24240, 25280, 28440, 29088, 31916, 32320, 36360, 37920, 39895, 45504, 47874, 48480, 56880, 58176, 63832, 71811, 72720, 75840, 79790, 95748, 96960, 113760, 119685, 127664, 143622, 145440, 159580, 191496, 227520, 239370, 255328, 287244, 290880, 319160, 359055, 382992, 478740, 510656, 574488, 638320, 718110, 765984, 957480, 1148976, 1276640, 1436220, 1531968, 1914960, 2297952, 2553280, 2872440, 3829920, 4595904, 5744880, 7659840, 11489760, 22979520]

約数ペア:

[(1, 22979520), (2, 11489760), (3, 7659840), (4, 5744880), (5, 4595904), (6, 3829920), (8, 2872440), (9, 2553280), (10, 2297952), (12, 1914960), (15, 1531968), (16, 1436220), (18, 1276640), (20, 1148976), (24, 957480), (30, 765984), (32, 718110), (36, 638320), (40, 574488), (45, 510656), (48, 478740), (60, 382992), (64, 359055), (72, 319160), (79, 290880), (80, 287244), (90, 255328), (96, 239370), (101, 227520), (120, 191496), (144, 159580), (158, 145440), (160, 143622), (180, 127664), (192, 119685), (202, 113760), (237, 96960), (240, 95748), (288, 79790), (303, 75840), (316, 72720), (320, 71811), (360, 63832), (395, 58176), (404, 56880), (474, 48480), (480, 47874), (505, 45504), (576, 39895), (606, 37920), (632, 36360), (711, 32320), (720, 31916), (790, 29088), (808, 28440), (909, 25280), (948, 24240), (960, 23937), (1010, 22752), (1185, 19392), (1212, 18960), (1264, 18180), (1422, 16160), (1440, 15958), (1515, 15168), (1580, 14544), (1616, 14220), (1818, 12640), (1896, 12120), (2020, 11376), (2370, 9696), (2424, 9480), (2528, 9090), (2844, 8080), (2880, 7979), (3030, 7584), (3160, 7272), (3232, 7110), (3555, 6464), (3636, 6320), (3792, 6060), (4040, 5688), (4545, 5056), (4740, 4848)]