226772640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 832156416

約数和(自身を除く): 605383776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 138, 144, 160, 164, 167, 180, 184, 205, 207, 230, 240, 246, 276, 288, 328, 334, 345, 360, 368, 369, 410, 414, 460, 480, 492, 501, 552, 615, 656, 668, 690, 720, 736, 738, 820, 828, 835, 920, 943, 984, 1002, 1035, 1104, 1230, 1312, 1336, 1380, 1440, 1476, 1503, 1640, 1656, 1670, 1840, 1845, 1886, 1968, 2004, 2070, 2208, 2460, 2505, 2672, 2760, 2829, 2952, 3006, 3280, 3312, 3340, 3680, 3690, 3772, 3841, 3936, 4008, 4140, 4715, 4920, 5010, 5344, 5520, 5658, 5904, 6012, 6560, 6624, 6680, 6847, 7380, 7515, 7544, 7682, 8016, 8280, 8487, 9430, 9840, 10020, 11040, 11316, 11523, 11808, 12024, 13360, 13694, 14145, 14760, 15030, 15088, 15364, 16032, 16560, 16974, 18860, 19205, 19680, 20040, 20541, 22632, 23046, 24048, 26720, 27388, 28290, 29520, 30060, 30176, 30728, 33120, 33948, 34235, 34569, 37720, 38410, 40080, 41082, 42435, 45264, 46092, 48096, 54776, 56580, 57615, 59040, 60120, 61456, 61623, 67896, 68470, 69138, 75440, 76820, 80160, 82164, 84870, 90528, 92184, 102705, 109552, 113160, 115230, 120240, 122912, 123246, 135792, 136940, 138276, 150880, 153640, 157481, 164328, 169740, 172845, 184368, 205410, 219104, 226320, 230460, 240480, 246492, 271584, 273880, 276552, 307280, 308115, 314962, 328656, 339480, 345690, 368736, 410820, 452640, 460920, 472443, 492984, 547760, 553104, 614560, 616230, 629924, 657312, 678960, 691380, 787405, 821640, 921840, 944886, 985968, 1095520, 1106208, 1232460, 1259848, 1357920, 1382760, 1417329, 1574810, 1643280, 1843680, 1889772, 1971936, 2362215, 2464920, 2519696, 2765520, 2834658, 3149620, 3286560, 3779544, 4724430, 4929840, 5039392, 5531040, 5669316, 6299240, 7086645, 7559088, 9448860, 9859680, 11338632, 12598480, 14173290, 15118176, 18897720, 22677264, 25196960, 28346580, 37795440, 45354528, 56693160, 75590880, 113386320, 226772640]

約数ペア:

[(1, 226772640), (2, 113386320), (3, 75590880), (4, 56693160), (5, 45354528), (6, 37795440), (8, 28346580), (9, 25196960), (10, 22677264), (12, 18897720), (15, 15118176), (16, 14173290), (18, 12598480), (20, 11338632), (23, 9859680), (24, 9448860), (30, 7559088), (32, 7086645), (36, 6299240), (40, 5669316), (41, 5531040), (45, 5039392), (46, 4929840), (48, 4724430), (60, 3779544), (69, 3286560), (72, 3149620), (80, 2834658), (82, 2765520), (90, 2519696), (92, 2464920), (96, 2362215), (115, 1971936), (120, 1889772), (123, 1843680), (138, 1643280), (144, 1574810), (160, 1417329), (164, 1382760), (167, 1357920), (180, 1259848), (184, 1232460), (205, 1106208), (207, 1095520), (230, 985968), (240, 944886), (246, 921840), (276, 821640), (288, 787405), (328, 691380), (334, 678960), (345, 657312), (360, 629924), (368, 616230), (369, 614560), (410, 553104), (414, 547760), (460, 492984), (480, 472443), (492, 460920), (501, 452640), (552, 410820), (615, 368736), (656, 345690), (668, 339480), (690, 328656), (720, 314962), (736, 308115), (738, 307280), (820, 276552), (828, 273880), (835, 271584), (920, 246492), (943, 240480), (984, 230460), (1002, 226320), (1035, 219104), (1104, 205410), (1230, 184368), (1312, 172845), (1336, 169740), (1380, 164328), (1440, 157481), (1476, 153640), (1503, 150880), (1640, 138276), (1656, 136940), (1670, 135792), (1840, 123246), (1845, 122912), (1886, 120240), (1968, 115230), (2004, 113160), (2070, 109552), (2208, 102705), (2460, 92184), (2505, 90528), (2672, 84870), (2760, 82164), (2829, 80160), (2952, 76820), (3006, 75440), (3280, 69138), (3312, 68470), (3340, 67896), (3680, 61623), (3690, 61456), (3772, 60120), (3841, 59040), (3936, 57615), (4008, 56580), (4140, 54776), (4715, 48096), (4920, 46092), (5010, 45264), (5344, 42435), (5520, 41082), (5658, 40080), (5904, 38410), (6012, 37720), (6560, 34569), (6624, 34235), (6680, 33948), (6847, 33120), (7380, 30728), (7515, 30176), (7544, 30060), (7682, 29520), (8016, 28290), (8280, 27388), (8487, 26720), (9430, 24048), (9840, 23046), (10020, 22632), (11040, 20541), (11316, 20040), (11523, 19680), (11808, 19205), (12024, 18860), (13360, 16974), (13694, 16560), (14145, 16032), (14760, 15364), (15030, 15088)]