1205326080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{14947}}^1$

素因数の和:14981

約数の個数: 216

約数和(自身を含む): 4766379072

約数和(自身を除く): 3561052992

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, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 14947, 16128, 20160, 26880, 29894, 40320, 44841, 59788, 74735, 80640, 89682, 104629, 119576, 134523, 149470, 179364, 209258, 224205, 239152, 269046, 298940, 313887, 358728, 418516, 448410, 478304, 523145, 538092, 597880, 627774, 672615, 717456, 837032, 896820, 941661, 956608, 1046290, 1076184, 1195760, 1255548, 1345230, 1434912, 1569435, 1674064, 1793640, 1883322, 1913216, 2092580, 2152368, 2391520, 2511096, 2690460, 2869824, 3138870, 3348128, 3587280, 3766644, 3826432, 4185160, 4304736, 4708305, 4783040, 5022192, 5380920, 5739648, 6277740, 6696256, 7174560, 7533288, 8370320, 8609472, 9416610, 9566080, 10044384, 10761840, 11479296, 12555480, 13392512, 14349120, 15066576, 16740640, 17218944, 18833220, 19132160, 20088768, 21523680, 25110960, 26785024, 28698240, 30133152, 33481280, 34437888, 37666440, 40177536, 43047360, 50221920, 57396480, 60266304, 66962560, 75332880, 80355072, 86094720, 100443840, 120532608, 133925120, 150665760, 172189440, 200887680, 241065216, 301331520, 401775360, 602663040, 1205326080]

約数ペア:

[(1, 1205326080), (2, 602663040), (3, 401775360), (4, 301331520), (5, 241065216), (6, 200887680), (7, 172189440), (8, 150665760), (9, 133925120), (10, 120532608), (12, 100443840), (14, 86094720), (15, 80355072), (16, 75332880), (18, 66962560), (20, 60266304), (21, 57396480), (24, 50221920), (28, 43047360), (30, 40177536), (32, 37666440), (35, 34437888), (36, 33481280), (40, 30133152), (42, 28698240), (45, 26785024), (48, 25110960), (56, 21523680), (60, 20088768), (63, 19132160), (64, 18833220), (70, 17218944), (72, 16740640), (80, 15066576), (84, 14349120), (90, 13392512), (96, 12555480), (105, 11479296), (112, 10761840), (120, 10044384), (126, 9566080), (128, 9416610), (140, 8609472), (144, 8370320), (160, 7533288), (168, 7174560), (180, 6696256), (192, 6277740), (210, 5739648), (224, 5380920), (240, 5022192), (252, 4783040), (256, 4708305), (280, 4304736), (288, 4185160), (315, 3826432), (320, 3766644), (336, 3587280), (360, 3348128), (384, 3138870), (420, 2869824), (448, 2690460), (480, 2511096), (504, 2391520), (560, 2152368), (576, 2092580), (630, 1913216), (640, 1883322), (672, 1793640), (720, 1674064), (768, 1569435), (840, 1434912), (896, 1345230), (960, 1255548), (1008, 1195760), (1120, 1076184), (1152, 1046290), (1260, 956608), (1280, 941661), (1344, 896820), (1440, 837032), (1680, 717456), (1792, 672615), (1920, 627774), (2016, 597880), (2240, 538092), (2304, 523145), (2520, 478304), (2688, 448410), (2880, 418516), (3360, 358728), (3840, 313887), (4032, 298940), (4480, 269046), (5040, 239152), (5376, 224205), (5760, 209258), (6720, 179364), (8064, 149470), (8960, 134523), (10080, 119576), (11520, 104629), (13440, 89682), (14947, 80640), (16128, 74735), (20160, 59788), (26880, 44841), (29894, 40320)]