475971840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:629

約数の個数: 216

約数和(自身を含む): 1670847360

約数和(自身を除く): 1194875520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 523, 576, 632, 640, 711, 720, 768, 790, 948, 960, 1046, 1152, 1185, 1264, 1280, 1422, 1440, 1569, 1580, 1896, 1920, 2092, 2304, 2370, 2528, 2615, 2844, 2880, 3138, 3160, 3555, 3792, 3840, 4184, 4707, 4740, 5056, 5230, 5688, 5760, 6276, 6320, 7110, 7584, 7845, 8368, 9414, 9480, 10112, 10460, 11376, 11520, 12552, 12640, 14220, 15168, 15690, 16736, 18828, 18960, 20224, 20920, 22752, 23535, 25104, 25280, 28440, 30336, 31380, 33472, 37656, 37920, 41317, 41840, 45504, 47070, 50208, 50560, 56880, 60672, 62760, 66944, 75312, 75840, 82634, 83680, 91008, 94140, 100416, 101120, 113760, 123951, 125520, 133888, 150624, 151680, 165268, 167360, 182016, 188280, 200832, 206585, 227520, 247902, 251040, 301248, 303360, 330536, 334720, 371853, 376560, 401664, 413170, 455040, 495804, 502080, 602496, 619755, 661072, 669440, 743706, 753120, 826340, 910080, 991608, 1004160, 1204992, 1239510, 1322144, 1487412, 1506240, 1652680, 1859265, 1983216, 2008320, 2479020, 2644288, 2974824, 3012480, 3305360, 3718530, 3966432, 4958040, 5288576, 5949648, 6024960, 6610720, 7437060, 7932864, 9916080, 10577152, 11899296, 13221440, 14874120, 15865728, 19832160, 23798592, 26442880, 29748240, 31731456, 39664320, 47597184, 52885760, 59496480, 79328640, 95194368, 118992960, 158657280, 237985920, 475971840]

約数ペア:

[(1, 475971840), (2, 237985920), (3, 158657280), (4, 118992960), (5, 95194368), (6, 79328640), (8, 59496480), (9, 52885760), (10, 47597184), (12, 39664320), (15, 31731456), (16, 29748240), (18, 26442880), (20, 23798592), (24, 19832160), (30, 15865728), (32, 14874120), (36, 13221440), (40, 11899296), (45, 10577152), (48, 9916080), (60, 7932864), (64, 7437060), (72, 6610720), (79, 6024960), (80, 5949648), (90, 5288576), (96, 4958040), (120, 3966432), (128, 3718530), (144, 3305360), (158, 3012480), (160, 2974824), (180, 2644288), (192, 2479020), (237, 2008320), (240, 1983216), (256, 1859265), (288, 1652680), (316, 1506240), (320, 1487412), (360, 1322144), (384, 1239510), (395, 1204992), (474, 1004160), (480, 991608), (523, 910080), (576, 826340), (632, 753120), (640, 743706), (711, 669440), (720, 661072), (768, 619755), (790, 602496), (948, 502080), (960, 495804), (1046, 455040), (1152, 413170), (1185, 401664), (1264, 376560), (1280, 371853), (1422, 334720), (1440, 330536), (1569, 303360), (1580, 301248), (1896, 251040), (1920, 247902), (2092, 227520), (2304, 206585), (2370, 200832), (2528, 188280), (2615, 182016), (2844, 167360), (2880, 165268), (3138, 151680), (3160, 150624), (3555, 133888), (3792, 125520), (3840, 123951), (4184, 113760), (4707, 101120), (4740, 100416), (5056, 94140), (5230, 91008), (5688, 83680), (5760, 82634), (6276, 75840), (6320, 75312), (7110, 66944), (7584, 62760), (7845, 60672), (8368, 56880), (9414, 50560), (9480, 50208), (10112, 47070), (10460, 45504), (11376, 41840), (11520, 41317), (12552, 37920), (12640, 37656), (14220, 33472), (15168, 31380), (15690, 30336), (16736, 28440), (18828, 25280), (18960, 25104), (20224, 23535), (20920, 22752)]