1198896480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 288

約数和(自身を含む): 4279661568

約数和(自身を除く): 3080765088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 107, 120, 124, 144, 155, 160, 180, 186, 214, 240, 248, 251, 279, 288, 310, 321, 360, 372, 428, 465, 480, 496, 502, 535, 558, 620, 642, 720, 744, 753, 856, 930, 963, 992, 1004, 1070, 1116, 1240, 1255, 1284, 1395, 1440, 1488, 1506, 1605, 1712, 1860, 1926, 2008, 2140, 2232, 2259, 2480, 2510, 2568, 2790, 2976, 3012, 3210, 3317, 3424, 3720, 3765, 3852, 4016, 4280, 4464, 4518, 4815, 4960, 5020, 5136, 5580, 6024, 6420, 6634, 7440, 7530, 7704, 7781, 8032, 8560, 8928, 9036, 9630, 9951, 10040, 10272, 11160, 11295, 12048, 12840, 13268, 14880, 15060, 15408, 15562, 16585, 17120, 18072, 19260, 19902, 20080, 22320, 22590, 23343, 24096, 25680, 26536, 26857, 29853, 30120, 30816, 31124, 33170, 36144, 38520, 38905, 39804, 40160, 44640, 45180, 46686, 49755, 51360, 53072, 53714, 59706, 60240, 62248, 66340, 70029, 72288, 77040, 77810, 79608, 80571, 90360, 93372, 99510, 106144, 107428, 116715, 119412, 120480, 124496, 132680, 134285, 140058, 149265, 154080, 155620, 159216, 161142, 180720, 186744, 199020, 214856, 233430, 238824, 241713, 248992, 265360, 268570, 280116, 298530, 311240, 318432, 322284, 350145, 361440, 373488, 398040, 402855, 429712, 466860, 477648, 483426, 530720, 537140, 560232, 597060, 622480, 644568, 700290, 746976, 796080, 805710, 832567, 859424, 933720, 955296, 966852, 1074280, 1120464, 1194120, 1208565, 1244960, 1289136, 1400580, 1592160, 1611420, 1665134, 1867440, 1933704, 2148560, 2240928, 2388240, 2417130, 2497701, 2578272, 2801160, 3222840, 3330268, 3734880, 3867408, 4162835, 4297120, 4776480, 4834260, 4995402, 5602320, 6445680, 6660536, 7493103, 7734816, 8325670, 9668520, 9990804, 11204640, 12488505, 12891360, 13321072, 14986206, 16651340, 19337040, 19981608, 24977010, 26642144, 29972412, 33302680, 37465515, 38674080, 39963216, 49954020, 59944824, 66605360, 74931030, 79926432, 99908040, 119889648, 133210720, 149862060, 199816080, 239779296, 299724120, 399632160, 599448240, 1198896480]

約数ペア:

[(1, 1198896480), (2, 599448240), (3, 399632160), (4, 299724120), (5, 239779296), (6, 199816080), (8, 149862060), (9, 133210720), (10, 119889648), (12, 99908040), (15, 79926432), (16, 74931030), (18, 66605360), (20, 59944824), (24, 49954020), (30, 39963216), (31, 38674080), (32, 37465515), (36, 33302680), (40, 29972412), (45, 26642144), (48, 24977010), (60, 19981608), (62, 19337040), (72, 16651340), (80, 14986206), (90, 13321072), (93, 12891360), (96, 12488505), (107, 11204640), (120, 9990804), (124, 9668520), (144, 8325670), (155, 7734816), (160, 7493103), (180, 6660536), (186, 6445680), (214, 5602320), (240, 4995402), (248, 4834260), (251, 4776480), (279, 4297120), (288, 4162835), (310, 3867408), (321, 3734880), (360, 3330268), (372, 3222840), (428, 2801160), (465, 2578272), (480, 2497701), (496, 2417130), (502, 2388240), (535, 2240928), (558, 2148560), (620, 1933704), (642, 1867440), (720, 1665134), (744, 1611420), (753, 1592160), (856, 1400580), (930, 1289136), (963, 1244960), (992, 1208565), (1004, 1194120), (1070, 1120464), (1116, 1074280), (1240, 966852), (1255, 955296), (1284, 933720), (1395, 859424), (1440, 832567), (1488, 805710), (1506, 796080), (1605, 746976), (1712, 700290), (1860, 644568), (1926, 622480), (2008, 597060), (2140, 560232), (2232, 537140), (2259, 530720), (2480, 483426), (2510, 477648), (2568, 466860), (2790, 429712), (2976, 402855), (3012, 398040), (3210, 373488), (3317, 361440), (3424, 350145), (3720, 322284), (3765, 318432), (3852, 311240), (4016, 298530), (4280, 280116), (4464, 268570), (4518, 265360), (4815, 248992), (4960, 241713), (5020, 238824), (5136, 233430), (5580, 214856), (6024, 199020), (6420, 186744), (6634, 180720), (7440, 161142), (7530, 159216), (7704, 155620), (7781, 154080), (8032, 149265), (8560, 140058), (8928, 134285), (9036, 132680), (9630, 124496), (9951, 120480), (10040, 119412), (10272, 116715), (11160, 107428), (11295, 106144), (12048, 99510), (12840, 93372), (13268, 90360), (14880, 80571), (15060, 79608), (15408, 77810), (15562, 77040), (16585, 72288), (17120, 70029), (18072, 66340), (19260, 62248), (19902, 60240), (20080, 59706), (22320, 53714), (22590, 53072), (23343, 51360), (24096, 49755), (25680, 46686), (26536, 45180), (26857, 44640), (29853, 40160), (30120, 39804), (30816, 38905), (31124, 38520), (33170, 36144)]