158556480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 540739584

約数和(自身を除く): 382183104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 167, 172, 184, 192, 215, 230, 240, 258, 276, 320, 334, 344, 345, 368, 430, 460, 480, 501, 516, 552, 645, 668, 688, 690, 736, 835, 860, 920, 960, 989, 1002, 1032, 1104, 1290, 1336, 1376, 1380, 1472, 1670, 1720, 1840, 1978, 2004, 2064, 2208, 2505, 2580, 2672, 2752, 2760, 2967, 3340, 3440, 3680, 3841, 3956, 4008, 4128, 4416, 4945, 5010, 5160, 5344, 5520, 5934, 6680, 6880, 7181, 7360, 7682, 7912, 8016, 8256, 9890, 10020, 10320, 10688, 11040, 11523, 11868, 13360, 13760, 14362, 14835, 15364, 15824, 16032, 19205, 19780, 20040, 20640, 21543, 22080, 23046, 23736, 26720, 28724, 29670, 30728, 31648, 32064, 35905, 38410, 39560, 40080, 41280, 43086, 46092, 47472, 53440, 57448, 57615, 59340, 61456, 63296, 71810, 76820, 79120, 80160, 86172, 92184, 94944, 107715, 114896, 115230, 118680, 122912, 143620, 153640, 158240, 160320, 165163, 172344, 184368, 189888, 215430, 229792, 230460, 237360, 245824, 287240, 307280, 316480, 330326, 344688, 368736, 430860, 459584, 460920, 474720, 495489, 574480, 614560, 660652, 689376, 737472, 825815, 861720, 921840, 949440, 990978, 1148960, 1229120, 1321304, 1378752, 1651630, 1723440, 1843680, 1981956, 2297920, 2477445, 2642608, 3303260, 3446880, 3687360, 3963912, 4954890, 5285216, 6606520, 6893760, 7927824, 9909780, 10570432, 13213040, 15855648, 19819560, 26426080, 31711296, 39639120, 52852160, 79278240, 158556480]

約数ペア:

[(1, 158556480), (2, 79278240), (3, 52852160), (4, 39639120), (5, 31711296), (6, 26426080), (8, 19819560), (10, 15855648), (12, 13213040), (15, 10570432), (16, 9909780), (20, 7927824), (23, 6893760), (24, 6606520), (30, 5285216), (32, 4954890), (40, 3963912), (43, 3687360), (46, 3446880), (48, 3303260), (60, 2642608), (64, 2477445), (69, 2297920), (80, 1981956), (86, 1843680), (92, 1723440), (96, 1651630), (115, 1378752), (120, 1321304), (129, 1229120), (138, 1148960), (160, 990978), (167, 949440), (172, 921840), (184, 861720), (192, 825815), (215, 737472), (230, 689376), (240, 660652), (258, 614560), (276, 574480), (320, 495489), (334, 474720), (344, 460920), (345, 459584), (368, 430860), (430, 368736), (460, 344688), (480, 330326), (501, 316480), (516, 307280), (552, 287240), (645, 245824), (668, 237360), (688, 230460), (690, 229792), (736, 215430), (835, 189888), (860, 184368), (920, 172344), (960, 165163), (989, 160320), (1002, 158240), (1032, 153640), (1104, 143620), (1290, 122912), (1336, 118680), (1376, 115230), (1380, 114896), (1472, 107715), (1670, 94944), (1720, 92184), (1840, 86172), (1978, 80160), (2004, 79120), (2064, 76820), (2208, 71810), (2505, 63296), (2580, 61456), (2672, 59340), (2752, 57615), (2760, 57448), (2967, 53440), (3340, 47472), (3440, 46092), (3680, 43086), (3841, 41280), (3956, 40080), (4008, 39560), (4128, 38410), (4416, 35905), (4945, 32064), (5010, 31648), (5160, 30728), (5344, 29670), (5520, 28724), (5934, 26720), (6680, 23736), (6880, 23046), (7181, 22080), (7360, 21543), (7682, 20640), (7912, 20040), (8016, 19780), (8256, 19205), (9890, 16032), (10020, 15824), (10320, 15364), (10688, 14835), (11040, 14362), (11523, 13760), (11868, 13360)]