2848320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 168

約数和(自身を含む): 10460736

約数和(自身を除く): 7612416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 43, 45, 46, 48, 60, 64, 69, 72, 80, 86, 90, 92, 96, 115, 120, 129, 138, 144, 160, 172, 180, 184, 192, 207, 215, 230, 240, 258, 276, 288, 320, 344, 345, 360, 368, 387, 414, 430, 460, 480, 516, 552, 576, 645, 688, 690, 720, 736, 774, 828, 860, 920, 960, 989, 1032, 1035, 1104, 1290, 1376, 1380, 1440, 1472, 1548, 1656, 1720, 1840, 1935, 1978, 2064, 2070, 2208, 2580, 2752, 2760, 2880, 2967, 3096, 3312, 3440, 3680, 3870, 3956, 4128, 4140, 4416, 4945, 5160, 5520, 5934, 6192, 6624, 6880, 7360, 7740, 7912, 8256, 8280, 8901, 9890, 10320, 11040, 11868, 12384, 13248, 13760, 14835, 15480, 15824, 16560, 17802, 19780, 20640, 22080, 23736, 24768, 29670, 30960, 31648, 33120, 35604, 39560, 41280, 44505, 47472, 59340, 61920, 63296, 66240, 71208, 79120, 89010, 94944, 118680, 123840, 142416, 158240, 178020, 189888, 237360, 284832, 316480, 356040, 474720, 569664, 712080, 949440, 1424160, 2848320]

約数ペア:

[(1, 2848320), (2, 1424160), (3, 949440), (4, 712080), (5, 569664), (6, 474720), (8, 356040), (9, 316480), (10, 284832), (12, 237360), (15, 189888), (16, 178020), (18, 158240), (20, 142416), (23, 123840), (24, 118680), (30, 94944), (32, 89010), (36, 79120), (40, 71208), (43, 66240), (45, 63296), (46, 61920), (48, 59340), (60, 47472), (64, 44505), (69, 41280), (72, 39560), (80, 35604), (86, 33120), (90, 31648), (92, 30960), (96, 29670), (115, 24768), (120, 23736), (129, 22080), (138, 20640), (144, 19780), (160, 17802), (172, 16560), (180, 15824), (184, 15480), (192, 14835), (207, 13760), (215, 13248), (230, 12384), (240, 11868), (258, 11040), (276, 10320), (288, 9890), (320, 8901), (344, 8280), (345, 8256), (360, 7912), (368, 7740), (387, 7360), (414, 6880), (430, 6624), (460, 6192), (480, 5934), (516, 5520), (552, 5160), (576, 4945), (645, 4416), (688, 4140), (690, 4128), (720, 3956), (736, 3870), (774, 3680), (828, 3440), (860, 3312), (920, 3096), (960, 2967), (989, 2880), (1032, 2760), (1035, 2752), (1104, 2580), (1290, 2208), (1376, 2070), (1380, 2064), (1440, 1978), (1472, 1935), (1548, 1840), (1656, 1720)]