86521680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17167}}^1$

素因数の和:17193

約数の個数: 120

約数和(自身を含む): 332097792

約数和(自身を除く): 245576112

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, 17167, 34334, 51501, 68668, 85835, 103002, 120169, 137336, 154503, 171670, 206004, 240338, 257505, 274672, 309006, 343340, 360507, 412008, 480676, 515010, 600845, 618012, 686680, 721014, 772515, 824016, 961352, 1030020, 1081521, 1201690, 1236024, 1373360, 1442028, 1545030, 1802535, 1922704, 2060040, 2163042, 2403380, 2472048, 2884056, 3090060, 3605070, 4120080, 4326084, 4806760, 5407605, 5768112, 6180120, 7210140, 8652168, 9613520, 10815210, 12360240, 14420280, 17304336, 21630420, 28840560, 43260840, 86521680]

約数ペア:

[(1, 86521680), (2, 43260840), (3, 28840560), (4, 21630420), (5, 17304336), (6, 14420280), (7, 12360240), (8, 10815210), (9, 9613520), (10, 8652168), (12, 7210140), (14, 6180120), (15, 5768112), (16, 5407605), (18, 4806760), (20, 4326084), (21, 4120080), (24, 3605070), (28, 3090060), (30, 2884056), (35, 2472048), (36, 2403380), (40, 2163042), (42, 2060040), (45, 1922704), (48, 1802535), (56, 1545030), (60, 1442028), (63, 1373360), (70, 1236024), (72, 1201690), (80, 1081521), (84, 1030020), (90, 961352), (105, 824016), (112, 772515), (120, 721014), (126, 686680), (140, 618012), (144, 600845), (168, 515010), (180, 480676), (210, 412008), (240, 360507), (252, 343340), (280, 309006), (315, 274672), (336, 257505), (360, 240338), (420, 206004), (504, 171670), (560, 154503), (630, 137336), (720, 120169), (840, 103002), (1008, 85835), (1260, 68668), (1680, 51501), (2520, 34334), (5040, 17167)]