192170240

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 494484480

約数和(自身を除く): 302314240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 167, 232, 248, 256, 290, 310, 320, 334, 464, 496, 580, 620, 640, 668, 835, 899, 928, 992, 1160, 1240, 1280, 1336, 1670, 1798, 1856, 1984, 2320, 2480, 2672, 3340, 3596, 3712, 3968, 4495, 4640, 4843, 4960, 5177, 5344, 6680, 7192, 7424, 7936, 8990, 9280, 9686, 9920, 10354, 10688, 13360, 14384, 17980, 18560, 19372, 19840, 20708, 21376, 24215, 25885, 26720, 28768, 35960, 37120, 38744, 39680, 41416, 42752, 48430, 51770, 53440, 57536, 71920, 77488, 82832, 96860, 103540, 106880, 115072, 143840, 150133, 154976, 165664, 193720, 207080, 213760, 230144, 287680, 300266, 309952, 331328, 387440, 414160, 575360, 600532, 619904, 662656, 750665, 774880, 828320, 1150720, 1201064, 1239808, 1325312, 1501330, 1549760, 1656640, 2402128, 3002660, 3099520, 3313280, 4804256, 6005320, 6199040, 6626560, 9608512, 12010640, 19217024, 24021280, 38434048, 48042560, 96085120, 192170240]

約数ペア:

[(1, 192170240), (2, 96085120), (4, 48042560), (5, 38434048), (8, 24021280), (10, 19217024), (16, 12010640), (20, 9608512), (29, 6626560), (31, 6199040), (32, 6005320), (40, 4804256), (58, 3313280), (62, 3099520), (64, 3002660), (80, 2402128), (116, 1656640), (124, 1549760), (128, 1501330), (145, 1325312), (155, 1239808), (160, 1201064), (167, 1150720), (232, 828320), (248, 774880), (256, 750665), (290, 662656), (310, 619904), (320, 600532), (334, 575360), (464, 414160), (496, 387440), (580, 331328), (620, 309952), (640, 300266), (668, 287680), (835, 230144), (899, 213760), (928, 207080), (992, 193720), (1160, 165664), (1240, 154976), (1280, 150133), (1336, 143840), (1670, 115072), (1798, 106880), (1856, 103540), (1984, 96860), (2320, 82832), (2480, 77488), (2672, 71920), (3340, 57536), (3596, 53440), (3712, 51770), (3968, 48430), (4495, 42752), (4640, 41416), (4843, 39680), (4960, 38744), (5177, 37120), (5344, 35960), (6680, 28768), (7192, 26720), (7424, 25885), (7936, 24215), (8990, 21376), (9280, 20708), (9686, 19840), (9920, 19372), (10354, 18560), (10688, 17980), (13360, 14384)]