157134560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 284127520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 37, 38, 40, 44, 55, 74, 76, 80, 88, 95, 110, 127, 148, 152, 160, 176, 185, 190, 209, 220, 254, 296, 304, 352, 370, 380, 407, 418, 440, 508, 592, 608, 635, 703, 740, 760, 814, 836, 880, 1016, 1045, 1184, 1270, 1397, 1406, 1480, 1520, 1628, 1672, 1760, 2032, 2035, 2090, 2413, 2540, 2794, 2812, 2960, 3040, 3256, 3344, 3515, 4064, 4070, 4180, 4699, 4826, 5080, 5588, 5624, 5920, 6512, 6688, 6985, 7030, 7733, 8140, 8360, 9398, 9652, 10160, 11176, 11248, 12065, 13024, 13970, 14060, 15466, 16280, 16720, 18796, 19304, 20320, 22352, 22496, 23495, 24130, 26543, 27940, 28120, 30932, 32560, 33440, 37592, 38608, 38665, 44704, 46990, 48260, 51689, 53086, 55880, 56240, 61864, 65120, 75184, 77216, 77330, 89281, 93980, 96520, 103378, 106172, 111760, 112480, 123728, 132715, 150368, 154660, 178562, 187960, 193040, 206756, 212344, 223520, 247456, 258445, 265430, 309320, 357124, 375920, 386080, 413512, 424688, 446405, 516890, 530860, 618640, 714248, 751840, 827024, 849376, 892810, 982091, 1033780, 1061720, 1237280, 1428496, 1654048, 1785620, 1964182, 2067560, 2123440, 2856992, 3571240, 3928364, 4135120, 4246880, 4910455, 7142480, 7856728, 8270240, 9820910, 14284960, 15713456, 19641820, 31426912, 39283640, 78567280, 157134560]

約数ペア:

[(1, 157134560), (2, 78567280), (4, 39283640), (5, 31426912), (8, 19641820), (10, 15713456), (11, 14284960), (16, 9820910), (19, 8270240), (20, 7856728), (22, 7142480), (32, 4910455), (37, 4246880), (38, 4135120), (40, 3928364), (44, 3571240), (55, 2856992), (74, 2123440), (76, 2067560), (80, 1964182), (88, 1785620), (95, 1654048), (110, 1428496), (127, 1237280), (148, 1061720), (152, 1033780), (160, 982091), (176, 892810), (185, 849376), (190, 827024), (209, 751840), (220, 714248), (254, 618640), (296, 530860), (304, 516890), (352, 446405), (370, 424688), (380, 413512), (407, 386080), (418, 375920), (440, 357124), (508, 309320), (592, 265430), (608, 258445), (635, 247456), (703, 223520), (740, 212344), (760, 206756), (814, 193040), (836, 187960), (880, 178562), (1016, 154660), (1045, 150368), (1184, 132715), (1270, 123728), (1397, 112480), (1406, 111760), (1480, 106172), (1520, 103378), (1628, 96520), (1672, 93980), (1760, 89281), (2032, 77330), (2035, 77216), (2090, 75184), (2413, 65120), (2540, 61864), (2794, 56240), (2812, 55880), (2960, 53086), (3040, 51689), (3256, 48260), (3344, 46990), (3515, 44704), (4064, 38665), (4070, 38608), (4180, 37592), (4699, 33440), (4826, 32560), (5080, 30932), (5588, 28120), (5624, 27940), (5920, 26543), (6512, 24130), (6688, 23495), (6985, 22496), (7030, 22352), (7733, 20320), (8140, 19304), (8360, 18796), (9398, 16720), (9652, 16280), (10160, 15466), (11176, 14060), (11248, 13970), (12065, 13024)]