38229840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 160

約数和(自身を含む): 143740800

約数和(自身を除く): 105510960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1609, 1980, 2160, 2376, 2640, 2970, 3218, 3960, 4752, 4827, 5940, 6436, 7920, 8045, 9654, 11880, 12872, 14481, 16090, 17699, 19308, 23760, 24135, 25744, 28962, 32180, 35398, 38616, 43443, 48270, 53097, 57924, 64360, 70796, 72405, 77232, 86886, 88495, 96540, 106194, 115848, 128720, 141592, 144810, 159291, 173772, 176990, 193080, 212388, 217215, 231696, 265485, 283184, 289620, 318582, 347544, 353980, 386160, 424776, 434430, 477873, 530970, 579240, 637164, 695088, 707960, 796455, 849552, 868860, 955746, 1061940, 1158480, 1274328, 1415920, 1592910, 1737720, 1911492, 2123880, 2389365, 2548656, 3185820, 3475440, 3822984, 4247760, 4778730, 6371640, 7645968, 9557460, 12743280, 19114920, 38229840]

約数ペア:

[(1, 38229840), (2, 19114920), (3, 12743280), (4, 9557460), (5, 7645968), (6, 6371640), (8, 4778730), (9, 4247760), (10, 3822984), (11, 3475440), (12, 3185820), (15, 2548656), (16, 2389365), (18, 2123880), (20, 1911492), (22, 1737720), (24, 1592910), (27, 1415920), (30, 1274328), (33, 1158480), (36, 1061940), (40, 955746), (44, 868860), (45, 849552), (48, 796455), (54, 707960), (55, 695088), (60, 637164), (66, 579240), (72, 530970), (80, 477873), (88, 434430), (90, 424776), (99, 386160), (108, 353980), (110, 347544), (120, 318582), (132, 289620), (135, 283184), (144, 265485), (165, 231696), (176, 217215), (180, 212388), (198, 193080), (216, 176990), (220, 173772), (240, 159291), (264, 144810), (270, 141592), (297, 128720), (330, 115848), (360, 106194), (396, 96540), (432, 88495), (440, 86886), (495, 77232), (528, 72405), (540, 70796), (594, 64360), (660, 57924), (720, 53097), (792, 48270), (880, 43443), (990, 38616), (1080, 35398), (1188, 32180), (1320, 28962), (1485, 25744), (1584, 24135), (1609, 23760), (1980, 19308), (2160, 17699), (2376, 16090), (2640, 14481), (2970, 12872), (3218, 11880), (3960, 9654), (4752, 8045), (4827, 7920), (5940, 6436)]