384754560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 1321920000

約数和(自身を除く): 937165440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 199, 212, 228, 240, 265, 285, 304, 318, 320, 380, 384, 398, 424, 456, 480, 530, 570, 597, 608, 636, 640, 760, 795, 796, 848, 912, 960, 995, 1007, 1060, 1140, 1194, 1216, 1272, 1520, 1590, 1592, 1696, 1824, 1920, 1990, 2014, 2120, 2280, 2388, 2432, 2544, 2985, 3021, 3040, 3180, 3184, 3392, 3648, 3781, 3980, 4028, 4240, 4560, 4776, 5035, 5088, 5970, 6042, 6080, 6360, 6368, 6784, 7296, 7562, 7960, 8056, 8480, 9120, 9552, 10070, 10176, 10547, 11343, 11940, 12084, 12160, 12720, 12736, 15105, 15124, 15920, 16112, 16960, 18240, 18905, 19104, 20140, 20352, 21094, 22686, 23880, 24168, 25440, 25472, 30210, 30248, 31641, 31840, 32224, 33920, 36480, 37810, 38208, 40280, 42188, 45372, 47760, 48336, 50880, 52735, 56715, 60420, 60496, 63282, 63680, 64448, 75620, 76416, 80560, 84376, 90744, 95520, 96672, 101760, 105470, 113430, 120840, 120992, 126564, 127360, 128896, 151240, 158205, 161120, 168752, 181488, 191040, 193344, 200393, 210940, 226860, 241680, 241984, 253128, 302480, 316410, 322240, 337504, 362976, 382080, 386688, 400786, 421880, 453720, 483360, 483968, 506256, 601179, 604960, 632820, 644480, 675008, 725952, 801572, 843760, 907440, 966720, 1001965, 1012512, 1202358, 1209920, 1265640, 1350016, 1451904, 1603144, 1687520, 1814880, 1933440, 2003930, 2025024, 2404716, 2419840, 2531280, 3005895, 3206288, 3375040, 3629760, 4007860, 4050048, 4809432, 5062560, 6011790, 6412576, 6750080, 7259520, 8015720, 9618864, 10125120, 12023580, 12825152, 16031440, 19237728, 20250240, 24047160, 25650304, 32062880, 38475456, 48094320, 64125760, 76950912, 96188640, 128251520, 192377280, 384754560]

約数ペア:

[(1, 384754560), (2, 192377280), (3, 128251520), (4, 96188640), (5, 76950912), (6, 64125760), (8, 48094320), (10, 38475456), (12, 32062880), (15, 25650304), (16, 24047160), (19, 20250240), (20, 19237728), (24, 16031440), (30, 12825152), (32, 12023580), (38, 10125120), (40, 9618864), (48, 8015720), (53, 7259520), (57, 6750080), (60, 6412576), (64, 6011790), (76, 5062560), (80, 4809432), (95, 4050048), (96, 4007860), (106, 3629760), (114, 3375040), (120, 3206288), (128, 3005895), (152, 2531280), (159, 2419840), (160, 2404716), (190, 2025024), (192, 2003930), (199, 1933440), (212, 1814880), (228, 1687520), (240, 1603144), (265, 1451904), (285, 1350016), (304, 1265640), (318, 1209920), (320, 1202358), (380, 1012512), (384, 1001965), (398, 966720), (424, 907440), (456, 843760), (480, 801572), (530, 725952), (570, 675008), (597, 644480), (608, 632820), (636, 604960), (640, 601179), (760, 506256), (795, 483968), (796, 483360), (848, 453720), (912, 421880), (960, 400786), (995, 386688), (1007, 382080), (1060, 362976), (1140, 337504), (1194, 322240), (1216, 316410), (1272, 302480), (1520, 253128), (1590, 241984), (1592, 241680), (1696, 226860), (1824, 210940), (1920, 200393), (1990, 193344), (2014, 191040), (2120, 181488), (2280, 168752), (2388, 161120), (2432, 158205), (2544, 151240), (2985, 128896), (3021, 127360), (3040, 126564), (3180, 120992), (3184, 120840), (3392, 113430), (3648, 105470), (3781, 101760), (3980, 96672), (4028, 95520), (4240, 90744), (4560, 84376), (4776, 80560), (5035, 76416), (5088, 75620), (5970, 64448), (6042, 63680), (6080, 63282), (6360, 60496), (6368, 60420), (6784, 56715), (7296, 52735), (7562, 50880), (7960, 48336), (8056, 47760), (8480, 45372), (9120, 42188), (9552, 40280), (10070, 38208), (10176, 37810), (10547, 36480), (11343, 33920), (11940, 32224), (12084, 31840), (12160, 31641), (12720, 30248), (12736, 30210), (15105, 25472), (15124, 25440), (15920, 24168), (16112, 23880), (16960, 22686), (18240, 21094), (18905, 20352), (19104, 20140)]