480333840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 320

約数和(自身を含む): 1837596672

約数和(自身を除く): 1357262832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 80, 84, 92, 93, 105, 112, 115, 120, 124, 138, 140, 155, 161, 168, 184, 186, 210, 217, 230, 240, 248, 276, 280, 310, 322, 336, 345, 368, 372, 401, 420, 434, 460, 465, 483, 496, 552, 560, 620, 644, 651, 690, 713, 744, 802, 805, 840, 868, 920, 930, 966, 1085, 1104, 1203, 1240, 1288, 1302, 1380, 1426, 1488, 1604, 1610, 1680, 1736, 1840, 1860, 1932, 2005, 2139, 2170, 2406, 2415, 2480, 2576, 2604, 2760, 2807, 2852, 3208, 3220, 3255, 3472, 3565, 3720, 3864, 4010, 4278, 4340, 4812, 4830, 4991, 5208, 5520, 5614, 5704, 6015, 6416, 6440, 6510, 7130, 7440, 7728, 8020, 8421, 8556, 8680, 9223, 9624, 9660, 9982, 10416, 10695, 11228, 11408, 12030, 12431, 12880, 13020, 14035, 14260, 14973, 16040, 16842, 17112, 17360, 18446, 19248, 19320, 19964, 21390, 22456, 24060, 24862, 24955, 26040, 27669, 28070, 28520, 29946, 32080, 33684, 34224, 36892, 37293, 38640, 39928, 42105, 42780, 44912, 46115, 48120, 49724, 49910, 52080, 55338, 56140, 57040, 59892, 62155, 64561, 67368, 73784, 74586, 74865, 79856, 84210, 85560, 87017, 92230, 96240, 99448, 99820, 110676, 112280, 119784, 124310, 129122, 134736, 138345, 147568, 149172, 149730, 168420, 171120, 174034, 184460, 186465, 193683, 198896, 199640, 221352, 224560, 239568, 248620, 258244, 261051, 276690, 285913, 298344, 299460, 322805, 336840, 348068, 368920, 372930, 387366, 399280, 435085, 442704, 497240, 516488, 522102, 553380, 571826, 596688, 598920, 645610, 673680, 696136, 737840, 745860, 774732, 857739, 870170, 968415, 994480, 1032976, 1044204, 1106760, 1143652, 1197840, 1291220, 1305255, 1392272, 1429565, 1491720, 1549464, 1715478, 1740340, 1936830, 2001391, 2088408, 2213520, 2287304, 2582440, 2610510, 2859130, 2983440, 3098928, 3430956, 3480680, 3873660, 4002782, 4176816, 4288695, 4574608, 5164880, 5221020, 5718260, 6004173, 6861912, 6961360, 7747320, 8005564, 8577390, 10006955, 10442040, 11436520, 12008346, 13723824, 15494640, 16011128, 17154780, 20013910, 20884080, 22873040, 24016692, 30020865, 32022256, 34309560, 40027820, 48033384, 60041730, 68619120, 80055640, 96066768, 120083460, 160111280, 240166920, 480333840]

約数ペア:

[(1, 480333840), (2, 240166920), (3, 160111280), (4, 120083460), (5, 96066768), (6, 80055640), (7, 68619120), (8, 60041730), (10, 48033384), (12, 40027820), (14, 34309560), (15, 32022256), (16, 30020865), (20, 24016692), (21, 22873040), (23, 20884080), (24, 20013910), (28, 17154780), (30, 16011128), (31, 15494640), (35, 13723824), (40, 12008346), (42, 11436520), (46, 10442040), (48, 10006955), (56, 8577390), (60, 8005564), (62, 7747320), (69, 6961360), (70, 6861912), (80, 6004173), (84, 5718260), (92, 5221020), (93, 5164880), (105, 4574608), (112, 4288695), (115, 4176816), (120, 4002782), (124, 3873660), (138, 3480680), (140, 3430956), (155, 3098928), (161, 2983440), (168, 2859130), (184, 2610510), (186, 2582440), (210, 2287304), (217, 2213520), (230, 2088408), (240, 2001391), (248, 1936830), (276, 1740340), (280, 1715478), (310, 1549464), (322, 1491720), (336, 1429565), (345, 1392272), (368, 1305255), (372, 1291220), (401, 1197840), (420, 1143652), (434, 1106760), (460, 1044204), (465, 1032976), (483, 994480), (496, 968415), (552, 870170), (560, 857739), (620, 774732), (644, 745860), (651, 737840), (690, 696136), (713, 673680), (744, 645610), (802, 598920), (805, 596688), (840, 571826), (868, 553380), (920, 522102), (930, 516488), (966, 497240), (1085, 442704), (1104, 435085), (1203, 399280), (1240, 387366), (1288, 372930), (1302, 368920), (1380, 348068), (1426, 336840), (1488, 322805), (1604, 299460), (1610, 298344), (1680, 285913), (1736, 276690), (1840, 261051), (1860, 258244), (1932, 248620), (2005, 239568), (2139, 224560), (2170, 221352), (2406, 199640), (2415, 198896), (2480, 193683), (2576, 186465), (2604, 184460), (2760, 174034), (2807, 171120), (2852, 168420), (3208, 149730), (3220, 149172), (3255, 147568), (3472, 138345), (3565, 134736), (3720, 129122), (3864, 124310), (4010, 119784), (4278, 112280), (4340, 110676), (4812, 99820), (4830, 99448), (4991, 96240), (5208, 92230), (5520, 87017), (5614, 85560), (5704, 84210), (6015, 79856), (6416, 74865), (6440, 74586), (6510, 73784), (7130, 67368), (7440, 64561), (7728, 62155), (8020, 59892), (8421, 57040), (8556, 56140), (8680, 55338), (9223, 52080), (9624, 49910), (9660, 49724), (9982, 48120), (10416, 46115), (10695, 44912), (11228, 42780), (11408, 42105), (12030, 39928), (12431, 38640), (12880, 37293), (13020, 36892), (14035, 34224), (14260, 33684), (14973, 32080), (16040, 29946), (16842, 28520), (17112, 28070), (17360, 27669), (18446, 26040), (19248, 24955), (19320, 24862), (19964, 24060), (21390, 22456)]