259565040

素因数分解:

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

素因数の和:17196

約数の個数: 160

約数和(自身を含む): 1021839360

約数和(自身を除く): 762274320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 17167, 34334, 51501, 68668, 85835, 103002, 120169, 137336, 154503, 171670, 206004, 240338, 257505, 274672, 309006, 343340, 360507, 412008, 463509, 480676, 515010, 600845, 618012, 686680, 721014, 772515, 824016, 927018, 961352, 1030020, 1081521, 1201690, 1236024, 1373360, 1442028, 1545030, 1802535, 1854036, 1922704, 2060040, 2163042, 2317545, 2403380, 2472048, 2884056, 3090060, 3244563, 3605070, 3708072, 4120080, 4326084, 4635090, 4806760, 5407605, 5768112, 6180120, 6489126, 7210140, 7416144, 8652168, 9270180, 9613520, 10815210, 12360240, 12978252, 14420280, 16222815, 17304336, 18540360, 21630420, 25956504, 28840560, 32445630, 37080720, 43260840, 51913008, 64891260, 86521680, 129782520, 259565040]

約数ペア:

[(1, 259565040), (2, 129782520), (3, 86521680), (4, 64891260), (5, 51913008), (6, 43260840), (7, 37080720), (8, 32445630), (9, 28840560), (10, 25956504), (12, 21630420), (14, 18540360), (15, 17304336), (16, 16222815), (18, 14420280), (20, 12978252), (21, 12360240), (24, 10815210), (27, 9613520), (28, 9270180), (30, 8652168), (35, 7416144), (36, 7210140), (40, 6489126), (42, 6180120), (45, 5768112), (48, 5407605), (54, 4806760), (56, 4635090), (60, 4326084), (63, 4120080), (70, 3708072), (72, 3605070), (80, 3244563), (84, 3090060), (90, 2884056), (105, 2472048), (108, 2403380), (112, 2317545), (120, 2163042), (126, 2060040), (135, 1922704), (140, 1854036), (144, 1802535), (168, 1545030), (180, 1442028), (189, 1373360), (210, 1236024), (216, 1201690), (240, 1081521), (252, 1030020), (270, 961352), (280, 927018), (315, 824016), (336, 772515), (360, 721014), (378, 686680), (420, 618012), (432, 600845), (504, 515010), (540, 480676), (560, 463509), (630, 412008), (720, 360507), (756, 343340), (840, 309006), (945, 274672), (1008, 257505), (1080, 240338), (1260, 206004), (1512, 171670), (1680, 154503), (1890, 137336), (2160, 120169), (2520, 103002), (3024, 85835), (3780, 68668), (5040, 51501), (7560, 34334), (15120, 17167)]