97216560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19289}}^1$

素因数の和:19315

約数の個数: 120

約数和(自身を含む): 373145760

約数和(自身を除く): 275929200

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, 19289, 38578, 57867, 77156, 96445, 115734, 135023, 154312, 173601, 192890, 231468, 270046, 289335, 308624, 347202, 385780, 405069, 462936, 540092, 578670, 675115, 694404, 771560, 810138, 868005, 925872, 1080184, 1157340, 1215207, 1350230, 1388808, 1543120, 1620276, 1736010, 2025345, 2160368, 2314680, 2430414, 2700460, 2777616, 3240552, 3472020, 4050690, 4629360, 4860828, 5400920, 6076035, 6481104, 6944040, 8101380, 9721656, 10801840, 12152070, 13888080, 16202760, 19443312, 24304140, 32405520, 48608280, 97216560]

約数ペア:

[(1, 97216560), (2, 48608280), (3, 32405520), (4, 24304140), (5, 19443312), (6, 16202760), (7, 13888080), (8, 12152070), (9, 10801840), (10, 9721656), (12, 8101380), (14, 6944040), (15, 6481104), (16, 6076035), (18, 5400920), (20, 4860828), (21, 4629360), (24, 4050690), (28, 3472020), (30, 3240552), (35, 2777616), (36, 2700460), (40, 2430414), (42, 2314680), (45, 2160368), (48, 2025345), (56, 1736010), (60, 1620276), (63, 1543120), (70, 1388808), (72, 1350230), (80, 1215207), (84, 1157340), (90, 1080184), (105, 925872), (112, 868005), (120, 810138), (126, 771560), (140, 694404), (144, 675115), (168, 578670), (180, 540092), (210, 462936), (240, 405069), (252, 385780), (280, 347202), (315, 308624), (336, 289335), (360, 270046), (420, 231468), (504, 192890), (560, 173601), (630, 154312), (720, 135023), (840, 115734), (1008, 96445), (1260, 77156), (1680, 57867), (2520, 38578), (5040, 19289)]