480745440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1354

約数の個数: 288

約数和(自身を含む): 1927074240

約数和(自身を除く): 1446328800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1289, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2578, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3867, 3885, 4144, 4440, 4662, 5040, 5156, 5180, 5328, 5920, 6216, 6445, 6660, 7734, 7770, 8288, 8880, 9023, 9324, 10080, 10312, 10360, 10656, 11601, 11655, 12432, 12890, 13320, 15468, 15540, 17760, 18046, 18648, 19335, 20624, 20720, 23202, 23310, 24864, 25780, 26640, 27069, 30936, 31080, 36092, 37296, 38670, 41248, 41440, 45115, 46404, 46620, 47693, 51560, 53280, 54138, 58005, 61872, 62160, 72184, 74592, 77340, 81207, 90230, 92808, 93240, 95386, 103120, 108276, 116010, 123744, 124320, 135345, 143079, 144368, 154680, 162414, 180460, 185616, 186480, 190772, 206240, 216552, 232020, 238465, 270690, 286158, 288736, 309360, 324828, 333851, 360920, 371232, 372960, 381544, 406035, 429237, 433104, 464040, 476930, 541380, 572316, 618720, 649656, 667702, 715395, 721840, 763088, 812070, 858474, 866208, 928080, 953860, 1001553, 1082760, 1144632, 1299312, 1335404, 1430790, 1443680, 1526176, 1624140, 1669255, 1716948, 1856160, 1907720, 2003106, 2146185, 2165520, 2289264, 2598624, 2670808, 2861580, 3004659, 3248280, 3338510, 3433896, 3815440, 4006212, 4292370, 4331040, 4578528, 5007765, 5341616, 5723160, 6009318, 6496560, 6677020, 6867792, 7630880, 8012424, 8584740, 10015530, 10683232, 11446320, 12018636, 12993120, 13354040, 13735584, 15023295, 16024848, 17169480, 20031060, 22892640, 24037272, 26708080, 30046590, 32049696, 34338960, 40062120, 48074544, 53416160, 60093180, 68677920, 80124240, 96149088, 120186360, 160248480, 240372720, 480745440]

約数ペア:

[(1, 480745440), (2, 240372720), (3, 160248480), (4, 120186360), (5, 96149088), (6, 80124240), (7, 68677920), (8, 60093180), (9, 53416160), (10, 48074544), (12, 40062120), (14, 34338960), (15, 32049696), (16, 30046590), (18, 26708080), (20, 24037272), (21, 22892640), (24, 20031060), (28, 17169480), (30, 16024848), (32, 15023295), (35, 13735584), (36, 13354040), (37, 12993120), (40, 12018636), (42, 11446320), (45, 10683232), (48, 10015530), (56, 8584740), (60, 8012424), (63, 7630880), (70, 6867792), (72, 6677020), (74, 6496560), (80, 6009318), (84, 5723160), (90, 5341616), (96, 5007765), (105, 4578528), (111, 4331040), (112, 4292370), (120, 4006212), (126, 3815440), (140, 3433896), (144, 3338510), (148, 3248280), (160, 3004659), (168, 2861580), (180, 2670808), (185, 2598624), (210, 2289264), (222, 2165520), (224, 2146185), (240, 2003106), (252, 1907720), (259, 1856160), (280, 1716948), (288, 1669255), (296, 1624140), (315, 1526176), (333, 1443680), (336, 1430790), (360, 1335404), (370, 1299312), (420, 1144632), (444, 1082760), (480, 1001553), (504, 953860), (518, 928080), (555, 866208), (560, 858474), (592, 812070), (630, 763088), (666, 721840), (672, 715395), (720, 667702), (740, 649656), (777, 618720), (840, 572316), (888, 541380), (1008, 476930), (1036, 464040), (1110, 433104), (1120, 429237), (1184, 406035), (1260, 381544), (1289, 372960), (1295, 371232), (1332, 360920), (1440, 333851), (1480, 324828), (1554, 309360), (1665, 288736), (1680, 286158), (1776, 270690), (2016, 238465), (2072, 232020), (2220, 216552), (2331, 206240), (2520, 190772), (2578, 186480), (2590, 185616), (2664, 180460), (2960, 162414), (3108, 154680), (3330, 144368), (3360, 143079), (3552, 135345), (3867, 124320), (3885, 123744), (4144, 116010), (4440, 108276), (4662, 103120), (5040, 95386), (5156, 93240), (5180, 92808), (5328, 90230), (5920, 81207), (6216, 77340), (6445, 74592), (6660, 72184), (7734, 62160), (7770, 61872), (8288, 58005), (8880, 54138), (9023, 53280), (9324, 51560), (10080, 47693), (10312, 46620), (10360, 46404), (10656, 45115), (11601, 41440), (11655, 41248), (12432, 38670), (12890, 37296), (13320, 36092), (15468, 31080), (15540, 30936), (17760, 27069), (18046, 26640), (18648, 25780), (19335, 24864), (20624, 23310), (20720, 23202)]