478553040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{94951}}^1$

素因数の和:94977

約数の個数: 120

約数和(自身を含む): 1836751488

約数和(自身を除く): 1358198448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 94951, 189902, 284853, 379804, 474755, 569706, 664657, 759608, 854559, 949510, 1139412, 1329314, 1424265, 1519216, 1709118, 1899020, 1993971, 2278824, 2658628, 2848530, 3323285, 3418236, 3798040, 3987942, 4272795, 4557648, 5317256, 5697060, 5981913, 6646570, 6836472, 7596080, 7975884, 8545590, 9969855, 10634512, 11394120, 11963826, 13293140, 13672944, 15951768, 17091180, 19939710, 22788240, 23927652, 26586280, 29909565, 31903536, 34182360, 39879420, 47855304, 53172560, 59819130, 68364720, 79758840, 95710608, 119638260, 159517680, 239276520, 478553040]

約数ペア:

[(1, 478553040), (2, 239276520), (3, 159517680), (4, 119638260), (5, 95710608), (6, 79758840), (7, 68364720), (8, 59819130), (9, 53172560), (10, 47855304), (12, 39879420), (14, 34182360), (15, 31903536), (16, 29909565), (18, 26586280), (20, 23927652), (21, 22788240), (24, 19939710), (28, 17091180), (30, 15951768), (35, 13672944), (36, 13293140), (40, 11963826), (42, 11394120), (45, 10634512), (48, 9969855), (56, 8545590), (60, 7975884), (63, 7596080), (70, 6836472), (72, 6646570), (80, 5981913), (84, 5697060), (90, 5317256), (105, 4557648), (112, 4272795), (120, 3987942), (126, 3798040), (140, 3418236), (144, 3323285), (168, 2848530), (180, 2658628), (210, 2278824), (240, 1993971), (252, 1899020), (280, 1709118), (315, 1519216), (336, 1424265), (360, 1329314), (420, 1139412), (504, 949510), (560, 854559), (630, 759608), (720, 664657), (840, 569706), (1008, 474755), (1260, 379804), (1680, 284853), (2520, 189902), (5040, 94951)]