238779840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 336

約数和(自身を含む): 877933728

約数和(自身を除く): 639153888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 53, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 106, 114, 120, 130, 152, 156, 159, 160, 190, 192, 195, 208, 212, 228, 240, 247, 260, 265, 285, 304, 312, 318, 320, 361, 380, 390, 416, 424, 456, 480, 494, 520, 530, 570, 608, 624, 636, 689, 722, 741, 760, 780, 795, 832, 848, 912, 960, 988, 1007, 1040, 1060, 1083, 1140, 1216, 1235, 1248, 1272, 1378, 1444, 1482, 1520, 1560, 1590, 1696, 1805, 1824, 1976, 2014, 2067, 2080, 2120, 2166, 2280, 2470, 2496, 2544, 2756, 2888, 2964, 3021, 3040, 3120, 3180, 3392, 3445, 3610, 3648, 3705, 3952, 4028, 4134, 4160, 4240, 4332, 4560, 4693, 4940, 5035, 5088, 5415, 5512, 5776, 5928, 6042, 6080, 6240, 6360, 6890, 7220, 7410, 7904, 8056, 8268, 8480, 8664, 9120, 9386, 9880, 10070, 10176, 10335, 10830, 11024, 11552, 11856, 12084, 12480, 12720, 13091, 13780, 14079, 14440, 14820, 15105, 15808, 16112, 16536, 16960, 17328, 18240, 18772, 19133, 19760, 20140, 20670, 21660, 22048, 23104, 23465, 23712, 24168, 25440, 26182, 27560, 28158, 28880, 29640, 30210, 32224, 33072, 34656, 37544, 38266, 39273, 39520, 40280, 41340, 43320, 44096, 46930, 47424, 48336, 50880, 52364, 55120, 56316, 57399, 57760, 59280, 60420, 64448, 65455, 66144, 69312, 70395, 75088, 76532, 78546, 79040, 80560, 82680, 86640, 93860, 95665, 96672, 104728, 110240, 112632, 114798, 115520, 118560, 120840, 130910, 132288, 140790, 150176, 153064, 157092, 161120, 165360, 173280, 187720, 191330, 193344, 196365, 209456, 220480, 225264, 229596, 237120, 241680, 248729, 261820, 281580, 286995, 300352, 306128, 314184, 322240, 330720, 346560, 375440, 382660, 392730, 418912, 450528, 459192, 483360, 497458, 523640, 563160, 573990, 612256, 628368, 661440, 746187, 750880, 765320, 785460, 837824, 901056, 918384, 966720, 994916, 1047280, 1126320, 1147980, 1224512, 1243645, 1256736, 1492374, 1501760, 1530640, 1570920, 1836768, 1989832, 2094560, 2252640, 2295960, 2487290, 2513472, 2984748, 3061280, 3141840, 3673536, 3730935, 3979664, 4189120, 4505280, 4591920, 4974580, 5969496, 6122560, 6283680, 7461870, 7959328, 9183840, 9949160, 11938992, 12567360, 14923740, 15918656, 18367680, 19898320, 23877984, 29847480, 39796640, 47755968, 59694960, 79593280, 119389920, 238779840]

約数ペア:

[(1, 238779840), (2, 119389920), (3, 79593280), (4, 59694960), (5, 47755968), (6, 39796640), (8, 29847480), (10, 23877984), (12, 19898320), (13, 18367680), (15, 15918656), (16, 14923740), (19, 12567360), (20, 11938992), (24, 9949160), (26, 9183840), (30, 7959328), (32, 7461870), (38, 6283680), (39, 6122560), (40, 5969496), (48, 4974580), (52, 4591920), (53, 4505280), (57, 4189120), (60, 3979664), (64, 3730935), (65, 3673536), (76, 3141840), (78, 3061280), (80, 2984748), (95, 2513472), (96, 2487290), (104, 2295960), (106, 2252640), (114, 2094560), (120, 1989832), (130, 1836768), (152, 1570920), (156, 1530640), (159, 1501760), (160, 1492374), (190, 1256736), (192, 1243645), (195, 1224512), (208, 1147980), (212, 1126320), (228, 1047280), (240, 994916), (247, 966720), (260, 918384), (265, 901056), (285, 837824), (304, 785460), (312, 765320), (318, 750880), (320, 746187), (361, 661440), (380, 628368), (390, 612256), (416, 573990), (424, 563160), (456, 523640), (480, 497458), (494, 483360), (520, 459192), (530, 450528), (570, 418912), (608, 392730), (624, 382660), (636, 375440), (689, 346560), (722, 330720), (741, 322240), (760, 314184), (780, 306128), (795, 300352), (832, 286995), (848, 281580), (912, 261820), (960, 248729), (988, 241680), (1007, 237120), (1040, 229596), (1060, 225264), (1083, 220480), (1140, 209456), (1216, 196365), (1235, 193344), (1248, 191330), (1272, 187720), (1378, 173280), (1444, 165360), (1482, 161120), (1520, 157092), (1560, 153064), (1590, 150176), (1696, 140790), (1805, 132288), (1824, 130910), (1976, 120840), (2014, 118560), (2067, 115520), (2080, 114798), (2120, 112632), (2166, 110240), (2280, 104728), (2470, 96672), (2496, 95665), (2544, 93860), (2756, 86640), (2888, 82680), (2964, 80560), (3021, 79040), (3040, 78546), (3120, 76532), (3180, 75088), (3392, 70395), (3445, 69312), (3610, 66144), (3648, 65455), (3705, 64448), (3952, 60420), (4028, 59280), (4134, 57760), (4160, 57399), (4240, 56316), (4332, 55120), (4560, 52364), (4693, 50880), (4940, 48336), (5035, 47424), (5088, 46930), (5415, 44096), (5512, 43320), (5776, 41340), (5928, 40280), (6042, 39520), (6080, 39273), (6240, 38266), (6360, 37544), (6890, 34656), (7220, 33072), (7410, 32224), (7904, 30210), (8056, 29640), (8268, 28880), (8480, 28158), (8664, 27560), (9120, 26182), (9386, 25440), (9880, 24168), (10070, 23712), (10176, 23465), (10335, 23104), (10830, 22048), (11024, 21660), (11552, 20670), (11856, 20140), (12084, 19760), (12480, 19133), (12720, 18772), (13091, 18240), (13780, 17328), (14079, 16960), (14440, 16536), (14820, 16112), (15105, 15808)]