201796560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{40039}}^1$

素因数の和:40065

約数の個数: 120

約数和(自身を含む): 774533760

約数和(自身を除く): 572737200

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, 40039, 80078, 120117, 160156, 200195, 240234, 280273, 320312, 360351, 400390, 480468, 560546, 600585, 640624, 720702, 800780, 840819, 960936, 1121092, 1201170, 1401365, 1441404, 1601560, 1681638, 1801755, 1921872, 2242184, 2402340, 2522457, 2802730, 2882808, 3203120, 3363276, 3603510, 4204095, 4484368, 4804680, 5044914, 5605460, 5765616, 6726552, 7207020, 8408190, 9609360, 10089828, 11210920, 12612285, 13453104, 14414040, 16816380, 20179656, 22421840, 25224570, 28828080, 33632760, 40359312, 50449140, 67265520, 100898280, 201796560]

約数ペア:

[(1, 201796560), (2, 100898280), (3, 67265520), (4, 50449140), (5, 40359312), (6, 33632760), (7, 28828080), (8, 25224570), (9, 22421840), (10, 20179656), (12, 16816380), (14, 14414040), (15, 13453104), (16, 12612285), (18, 11210920), (20, 10089828), (21, 9609360), (24, 8408190), (28, 7207020), (30, 6726552), (35, 5765616), (36, 5605460), (40, 5044914), (42, 4804680), (45, 4484368), (48, 4204095), (56, 3603510), (60, 3363276), (63, 3203120), (70, 2882808), (72, 2802730), (80, 2522457), (84, 2402340), (90, 2242184), (105, 1921872), (112, 1801755), (120, 1681638), (126, 1601560), (140, 1441404), (144, 1401365), (168, 1201170), (180, 1121092), (210, 960936), (240, 840819), (252, 800780), (280, 720702), (315, 640624), (336, 600585), (360, 560546), (420, 480468), (504, 400390), (560, 360351), (630, 320312), (720, 280273), (840, 240234), (1008, 200195), (1260, 160156), (1680, 120117), (2520, 80078), (5040, 40039)]