386081520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 1414195200

約数和(自身を除く): 1028113680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 43, 44, 48, 55, 57, 60, 66, 76, 80, 86, 88, 95, 110, 114, 120, 129, 132, 152, 165, 172, 176, 179, 190, 209, 215, 220, 228, 240, 258, 264, 285, 304, 330, 344, 358, 380, 418, 430, 440, 456, 473, 516, 528, 537, 570, 627, 645, 660, 688, 716, 760, 817, 836, 860, 880, 895, 912, 946, 1032, 1045, 1074, 1140, 1254, 1290, 1320, 1419, 1432, 1520, 1634, 1672, 1720, 1790, 1892, 1969, 2064, 2090, 2148, 2280, 2365, 2451, 2508, 2580, 2640, 2685, 2838, 2864, 3135, 3268, 3344, 3401, 3440, 3580, 3784, 3938, 4085, 4180, 4296, 4560, 4730, 4902, 5016, 5160, 5370, 5676, 5907, 6270, 6536, 6802, 7095, 7160, 7568, 7697, 7876, 8170, 8360, 8592, 8987, 9460, 9804, 9845, 10032, 10203, 10320, 10740, 11352, 11814, 12255, 12540, 13072, 13604, 14190, 14320, 15394, 15752, 16340, 16720, 17005, 17974, 18920, 19608, 19690, 20406, 21480, 22704, 23091, 23628, 24510, 25080, 26961, 27208, 28380, 29535, 30788, 31504, 32680, 34010, 35948, 37411, 37840, 38485, 39216, 39380, 40812, 42960, 44935, 46182, 47256, 49020, 50160, 51015, 53922, 54416, 56760, 59070, 61576, 65360, 68020, 71896, 74822, 76970, 78760, 81624, 84667, 89870, 92364, 94512, 98040, 102030, 107844, 112233, 113520, 115455, 118140, 123152, 134805, 136040, 143792, 146243, 149644, 153940, 157520, 163248, 169334, 179740, 184728, 187055, 196080, 204060, 215688, 224466, 230910, 236280, 254001, 269610, 272080, 292486, 299288, 307880, 338668, 359480, 369456, 374110, 408120, 423335, 431376, 438729, 448932, 461820, 472560, 508002, 539220, 561165, 584972, 598576, 615760, 677336, 718960, 731215, 748220, 816240, 846670, 877458, 897864, 923640, 1016004, 1078440, 1122330, 1169944, 1270005, 1354672, 1462430, 1496440, 1608673, 1693340, 1754916, 1795728, 1847280, 2032008, 2156880, 2193645, 2244660, 2339888, 2540010, 2924860, 2992880, 3217346, 3386680, 3509832, 4064016, 4387290, 4489320, 4826019, 5080020, 5849720, 6434692, 6773360, 7019664, 8043365, 8774580, 8978640, 9652038, 10160040, 11699440, 12869384, 16086730, 17549160, 19304076, 20320080, 24130095, 25738768, 32173460, 35098320, 38608152, 48260190, 64346920, 77216304, 96520380, 128693840, 193040760, 386081520]

約数ペア:

[(1, 386081520), (2, 193040760), (3, 128693840), (4, 96520380), (5, 77216304), (6, 64346920), (8, 48260190), (10, 38608152), (11, 35098320), (12, 32173460), (15, 25738768), (16, 24130095), (19, 20320080), (20, 19304076), (22, 17549160), (24, 16086730), (30, 12869384), (33, 11699440), (38, 10160040), (40, 9652038), (43, 8978640), (44, 8774580), (48, 8043365), (55, 7019664), (57, 6773360), (60, 6434692), (66, 5849720), (76, 5080020), (80, 4826019), (86, 4489320), (88, 4387290), (95, 4064016), (110, 3509832), (114, 3386680), (120, 3217346), (129, 2992880), (132, 2924860), (152, 2540010), (165, 2339888), (172, 2244660), (176, 2193645), (179, 2156880), (190, 2032008), (209, 1847280), (215, 1795728), (220, 1754916), (228, 1693340), (240, 1608673), (258, 1496440), (264, 1462430), (285, 1354672), (304, 1270005), (330, 1169944), (344, 1122330), (358, 1078440), (380, 1016004), (418, 923640), (430, 897864), (440, 877458), (456, 846670), (473, 816240), (516, 748220), (528, 731215), (537, 718960), (570, 677336), (627, 615760), (645, 598576), (660, 584972), (688, 561165), (716, 539220), (760, 508002), (817, 472560), (836, 461820), (860, 448932), (880, 438729), (895, 431376), (912, 423335), (946, 408120), (1032, 374110), (1045, 369456), (1074, 359480), (1140, 338668), (1254, 307880), (1290, 299288), (1320, 292486), (1419, 272080), (1432, 269610), (1520, 254001), (1634, 236280), (1672, 230910), (1720, 224466), (1790, 215688), (1892, 204060), (1969, 196080), (2064, 187055), (2090, 184728), (2148, 179740), (2280, 169334), (2365, 163248), (2451, 157520), (2508, 153940), (2580, 149644), (2640, 146243), (2685, 143792), (2838, 136040), (2864, 134805), (3135, 123152), (3268, 118140), (3344, 115455), (3401, 113520), (3440, 112233), (3580, 107844), (3784, 102030), (3938, 98040), (4085, 94512), (4180, 92364), (4296, 89870), (4560, 84667), (4730, 81624), (4902, 78760), (5016, 76970), (5160, 74822), (5370, 71896), (5676, 68020), (5907, 65360), (6270, 61576), (6536, 59070), (6802, 56760), (7095, 54416), (7160, 53922), (7568, 51015), (7697, 50160), (7876, 49020), (8170, 47256), (8360, 46182), (8592, 44935), (8987, 42960), (9460, 40812), (9804, 39380), (9845, 39216), (10032, 38485), (10203, 37840), (10320, 37411), (10740, 35948), (11352, 34010), (11814, 32680), (12255, 31504), (12540, 30788), (13072, 29535), (13604, 28380), (14190, 27208), (14320, 26961), (15394, 25080), (15752, 24510), (16340, 23628), (16720, 23091), (17005, 22704), (17974, 21480), (18920, 20406), (19608, 19690)]