53807040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 336

約数和(自身を含む): 225381312

約数和(自身を除く): 171574272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 157, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 314, 315, 320, 336, 340, 357, 360, 408, 420, 448, 471, 476, 480, 504, 510, 544, 560, 576, 595, 612, 628, 630, 672, 680, 714, 720, 765, 785, 816, 840, 942, 952, 960, 1008, 1020, 1071, 1088, 1099, 1120, 1190, 1224, 1256, 1260, 1344, 1360, 1413, 1428, 1440, 1530, 1570, 1632, 1680, 1785, 1884, 1904, 2016, 2040, 2142, 2198, 2240, 2355, 2380, 2448, 2512, 2520, 2669, 2720, 2826, 2856, 2880, 3060, 3140, 3264, 3297, 3360, 3570, 3768, 3808, 4032, 4080, 4284, 4396, 4710, 4760, 4896, 5024, 5040, 5338, 5355, 5440, 5495, 5652, 5712, 6120, 6280, 6594, 6720, 7065, 7140, 7536, 7616, 8007, 8160, 8568, 8792, 9420, 9520, 9792, 9891, 10048, 10080, 10676, 10710, 10990, 11304, 11424, 12240, 12560, 13188, 13345, 14130, 14280, 15072, 16014, 16320, 16485, 17136, 17584, 18683, 18840, 19040, 19782, 20160, 21352, 21420, 21980, 22608, 22848, 24021, 24480, 25120, 26376, 26690, 28260, 28560, 30144, 32028, 32970, 34272, 35168, 37366, 37680, 38080, 39564, 40035, 42704, 42840, 43960, 45216, 48042, 48960, 49455, 50240, 52752, 53380, 56049, 56520, 57120, 64056, 65940, 68544, 70336, 74732, 75360, 79128, 80070, 85408, 85680, 87920, 90432, 93415, 96084, 98910, 105504, 106760, 112098, 113040, 114240, 120105, 128112, 131880, 149464, 150720, 158256, 160140, 168147, 170816, 171360, 175840, 186830, 192168, 197820, 211008, 213520, 224196, 226080, 240210, 256224, 263760, 280245, 298928, 316512, 320280, 336294, 342720, 351680, 373660, 384336, 395640, 427040, 448392, 452160, 480420, 512448, 527520, 560490, 597856, 633024, 640560, 672588, 747320, 768672, 791280, 840735, 854080, 896784, 960840, 1055040, 1120980, 1195712, 1281120, 1345176, 1494640, 1537344, 1582560, 1681470, 1793568, 1921680, 2241960, 2562240, 2690352, 2989280, 3165120, 3362940, 3587136, 3843360, 4483920, 5380704, 5978560, 6725880, 7686720, 8967840, 10761408, 13451760, 17935680, 26903520, 53807040]

約数ペア:

[(1, 53807040), (2, 26903520), (3, 17935680), (4, 13451760), (5, 10761408), (6, 8967840), (7, 7686720), (8, 6725880), (9, 5978560), (10, 5380704), (12, 4483920), (14, 3843360), (15, 3587136), (16, 3362940), (17, 3165120), (18, 2989280), (20, 2690352), (21, 2562240), (24, 2241960), (28, 1921680), (30, 1793568), (32, 1681470), (34, 1582560), (35, 1537344), (36, 1494640), (40, 1345176), (42, 1281120), (45, 1195712), (48, 1120980), (51, 1055040), (56, 960840), (60, 896784), (63, 854080), (64, 840735), (68, 791280), (70, 768672), (72, 747320), (80, 672588), (84, 640560), (85, 633024), (90, 597856), (96, 560490), (102, 527520), (105, 512448), (112, 480420), (119, 452160), (120, 448392), (126, 427040), (136, 395640), (140, 384336), (144, 373660), (153, 351680), (157, 342720), (160, 336294), (168, 320280), (170, 316512), (180, 298928), (192, 280245), (204, 263760), (210, 256224), (224, 240210), (238, 226080), (240, 224196), (252, 213520), (255, 211008), (272, 197820), (280, 192168), (288, 186830), (306, 175840), (314, 171360), (315, 170816), (320, 168147), (336, 160140), (340, 158256), (357, 150720), (360, 149464), (408, 131880), (420, 128112), (448, 120105), (471, 114240), (476, 113040), (480, 112098), (504, 106760), (510, 105504), (544, 98910), (560, 96084), (576, 93415), (595, 90432), (612, 87920), (628, 85680), (630, 85408), (672, 80070), (680, 79128), (714, 75360), (720, 74732), (765, 70336), (785, 68544), (816, 65940), (840, 64056), (942, 57120), (952, 56520), (960, 56049), (1008, 53380), (1020, 52752), (1071, 50240), (1088, 49455), (1099, 48960), (1120, 48042), (1190, 45216), (1224, 43960), (1256, 42840), (1260, 42704), (1344, 40035), (1360, 39564), (1413, 38080), (1428, 37680), (1440, 37366), (1530, 35168), (1570, 34272), (1632, 32970), (1680, 32028), (1785, 30144), (1884, 28560), (1904, 28260), (2016, 26690), (2040, 26376), (2142, 25120), (2198, 24480), (2240, 24021), (2355, 22848), (2380, 22608), (2448, 21980), (2512, 21420), (2520, 21352), (2669, 20160), (2720, 19782), (2826, 19040), (2856, 18840), (2880, 18683), (3060, 17584), (3140, 17136), (3264, 16485), (3297, 16320), (3360, 16014), (3570, 15072), (3768, 14280), (3808, 14130), (4032, 13345), (4080, 13188), (4284, 12560), (4396, 12240), (4710, 11424), (4760, 11304), (4896, 10990), (5024, 10710), (5040, 10676), (5338, 10080), (5355, 10048), (5440, 9891), (5495, 9792), (5652, 9520), (5712, 9420), (6120, 8792), (6280, 8568), (6594, 8160), (6720, 8007), (7065, 7616), (7140, 7536)]