119389920

素因数分解:

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

素因数の和:122

約数の個数: 288

約数和(自身を含む): 435510432

約数和(自身を除く): 316120512

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, 65, 76, 78, 80, 95, 96, 104, 106, 114, 120, 130, 152, 156, 159, 160, 190, 195, 208, 212, 228, 240, 247, 260, 265, 285, 304, 312, 318, 361, 380, 390, 416, 424, 456, 480, 494, 520, 530, 570, 608, 624, 636, 689, 722, 741, 760, 780, 795, 848, 912, 988, 1007, 1040, 1060, 1083, 1140, 1235, 1248, 1272, 1378, 1444, 1482, 1520, 1560, 1590, 1696, 1805, 1824, 1976, 2014, 2067, 2080, 2120, 2166, 2280, 2470, 2544, 2756, 2888, 2964, 3021, 3040, 3120, 3180, 3445, 3610, 3705, 3952, 4028, 4134, 4240, 4332, 4560, 4693, 4940, 5035, 5088, 5415, 5512, 5776, 5928, 6042, 6240, 6360, 6890, 7220, 7410, 7904, 8056, 8268, 8480, 8664, 9120, 9386, 9880, 10070, 10335, 10830, 11024, 11552, 11856, 12084, 12720, 13091, 13780, 14079, 14440, 14820, 15105, 16112, 16536, 17328, 18772, 19133, 19760, 20140, 20670, 21660, 22048, 23465, 23712, 24168, 25440, 26182, 27560, 28158, 28880, 29640, 30210, 32224, 33072, 34656, 37544, 38266, 39273, 39520, 40280, 41340, 43320, 46930, 48336, 52364, 55120, 56316, 57399, 57760, 59280, 60420, 65455, 66144, 70395, 75088, 76532, 78546, 80560, 82680, 86640, 93860, 95665, 96672, 104728, 110240, 112632, 114798, 118560, 120840, 130910, 140790, 150176, 153064, 157092, 161120, 165360, 173280, 187720, 191330, 196365, 209456, 225264, 229596, 241680, 248729, 261820, 281580, 286995, 306128, 314184, 330720, 375440, 382660, 392730, 418912, 450528, 459192, 483360, 497458, 523640, 563160, 573990, 612256, 628368, 746187, 750880, 765320, 785460, 918384, 994916, 1047280, 1126320, 1147980, 1243645, 1256736, 1492374, 1530640, 1570920, 1836768, 1989832, 2094560, 2252640, 2295960, 2487290, 2984748, 3061280, 3141840, 3730935, 3979664, 4591920, 4974580, 5969496, 6283680, 7461870, 7959328, 9183840, 9949160, 11938992, 14923740, 19898320, 23877984, 29847480, 39796640, 59694960, 119389920]

約数ペア:

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