520714080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 1910563200

約数和(自身を除く): 1389849120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 89, 90, 96, 102, 120, 136, 144, 153, 160, 170, 178, 180, 204, 239, 240, 255, 267, 272, 288, 306, 340, 356, 360, 408, 445, 478, 480, 510, 534, 544, 612, 680, 712, 717, 720, 765, 801, 816, 890, 956, 1020, 1068, 1195, 1224, 1335, 1360, 1424, 1434, 1440, 1513, 1530, 1602, 1632, 1780, 1912, 2040, 2136, 2151, 2390, 2448, 2670, 2720, 2848, 2868, 3026, 3060, 3204, 3560, 3585, 3824, 4005, 4063, 4080, 4272, 4302, 4539, 4780, 4896, 5340, 5736, 6052, 6120, 6408, 7120, 7170, 7565, 7648, 8010, 8126, 8160, 8544, 8604, 9078, 9560, 10680, 10755, 11472, 12104, 12189, 12240, 12816, 13617, 14240, 14340, 15130, 16020, 16252, 17208, 18156, 19120, 20315, 21271, 21360, 21510, 22695, 22944, 24208, 24378, 24480, 25632, 27234, 28680, 30260, 32040, 32504, 34416, 36312, 36567, 38240, 40630, 42542, 42720, 43020, 45390, 48416, 48756, 54468, 57360, 60520, 60945, 63813, 64080, 65008, 68085, 68832, 72624, 73134, 81260, 85084, 86040, 90780, 97512, 106355, 108936, 114720, 121040, 121890, 127626, 128160, 130016, 136170, 145248, 146268, 162520, 170168, 172080, 181560, 182835, 191439, 195024, 212710, 217872, 242080, 243780, 255252, 272340, 292536, 319065, 325040, 340336, 344160, 361607, 363120, 365670, 382878, 390048, 425420, 435744, 487560, 510504, 544680, 585072, 638130, 650080, 680672, 723214, 726240, 731340, 765756, 850840, 957195, 975120, 1021008, 1084821, 1089360, 1170144, 1276260, 1446428, 1462680, 1531512, 1701680, 1808035, 1914390, 1950240, 2042016, 2169642, 2178720, 2552520, 2892856, 2925360, 3063024, 3254463, 3403360, 3616070, 3828780, 4339284, 5105040, 5424105, 5785712, 5850720, 6126048, 6508926, 7232140, 7657560, 8678568, 10210080, 10848210, 11571424, 13017852, 14464280, 15315120, 16272315, 17357136, 21696420, 26035704, 28928560, 30630240, 32544630, 34714272, 43392840, 52071408, 57857120, 65089260, 86785680, 104142816, 130178520, 173571360, 260357040, 520714080]

約数ペア:

[(1, 520714080), (2, 260357040), (3, 173571360), (4, 130178520), (5, 104142816), (6, 86785680), (8, 65089260), (9, 57857120), (10, 52071408), (12, 43392840), (15, 34714272), (16, 32544630), (17, 30630240), (18, 28928560), (20, 26035704), (24, 21696420), (30, 17357136), (32, 16272315), (34, 15315120), (36, 14464280), (40, 13017852), (45, 11571424), (48, 10848210), (51, 10210080), (60, 8678568), (68, 7657560), (72, 7232140), (80, 6508926), (85, 6126048), (89, 5850720), (90, 5785712), (96, 5424105), (102, 5105040), (120, 4339284), (136, 3828780), (144, 3616070), (153, 3403360), (160, 3254463), (170, 3063024), (178, 2925360), (180, 2892856), (204, 2552520), (239, 2178720), (240, 2169642), (255, 2042016), (267, 1950240), (272, 1914390), (288, 1808035), (306, 1701680), (340, 1531512), (356, 1462680), (360, 1446428), (408, 1276260), (445, 1170144), (478, 1089360), (480, 1084821), (510, 1021008), (534, 975120), (544, 957195), (612, 850840), (680, 765756), (712, 731340), (717, 726240), (720, 723214), (765, 680672), (801, 650080), (816, 638130), (890, 585072), (956, 544680), (1020, 510504), (1068, 487560), (1195, 435744), (1224, 425420), (1335, 390048), (1360, 382878), (1424, 365670), (1434, 363120), (1440, 361607), (1513, 344160), (1530, 340336), (1602, 325040), (1632, 319065), (1780, 292536), (1912, 272340), (2040, 255252), (2136, 243780), (2151, 242080), (2390, 217872), (2448, 212710), (2670, 195024), (2720, 191439), (2848, 182835), (2868, 181560), (3026, 172080), (3060, 170168), (3204, 162520), (3560, 146268), (3585, 145248), (3824, 136170), (4005, 130016), (4063, 128160), (4080, 127626), (4272, 121890), (4302, 121040), (4539, 114720), (4780, 108936), (4896, 106355), (5340, 97512), (5736, 90780), (6052, 86040), (6120, 85084), (6408, 81260), (7120, 73134), (7170, 72624), (7565, 68832), (7648, 68085), (8010, 65008), (8126, 64080), (8160, 63813), (8544, 60945), (8604, 60520), (9078, 57360), (9560, 54468), (10680, 48756), (10755, 48416), (11472, 45390), (12104, 43020), (12189, 42720), (12240, 42542), (12816, 40630), (13617, 38240), (14240, 36567), (14340, 36312), (15130, 34416), (16020, 32504), (16252, 32040), (17208, 30260), (18156, 28680), (19120, 27234), (20315, 25632), (21271, 24480), (21360, 24378), (21510, 24208), (22695, 22944)]