223860960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:1977

約数の個数: 144

約数和(自身を含む): 773542224

約数和(自身を除く): 549681264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1873, 1992, 2490, 2656, 2988, 3320, 3735, 3746, 3984, 4980, 5619, 5976, 6640, 7470, 7492, 7968, 9365, 9960, 11238, 11952, 13280, 14940, 14984, 16857, 18730, 19920, 22476, 23904, 28095, 29880, 29968, 33714, 37460, 39840, 44952, 56190, 59760, 59936, 67428, 74920, 84285, 89904, 112380, 119520, 134856, 149840, 155459, 168570, 179808, 224760, 269712, 299680, 310918, 337140, 449520, 466377, 539424, 621836, 674280, 777295, 899040, 932754, 1243672, 1348560, 1399131, 1554590, 1865508, 2331885, 2487344, 2697120, 2798262, 3109180, 3731016, 4663770, 4974688, 5596524, 6218360, 6995655, 7462032, 9327540, 11193048, 12436720, 13991310, 14924064, 18655080, 22386096, 24873440, 27982620, 37310160, 44772192, 55965240, 74620320, 111930480, 223860960]

約数ペア:

[(1, 223860960), (2, 111930480), (3, 74620320), (4, 55965240), (5, 44772192), (6, 37310160), (8, 27982620), (9, 24873440), (10, 22386096), (12, 18655080), (15, 14924064), (16, 13991310), (18, 12436720), (20, 11193048), (24, 9327540), (30, 7462032), (32, 6995655), (36, 6218360), (40, 5596524), (45, 4974688), (48, 4663770), (60, 3731016), (72, 3109180), (80, 2798262), (83, 2697120), (90, 2487344), (96, 2331885), (120, 1865508), (144, 1554590), (160, 1399131), (166, 1348560), (180, 1243672), (240, 932754), (249, 899040), (288, 777295), (332, 674280), (360, 621836), (415, 539424), (480, 466377), (498, 449520), (664, 337140), (720, 310918), (747, 299680), (830, 269712), (996, 224760), (1245, 179808), (1328, 168570), (1440, 155459), (1494, 149840), (1660, 134856), (1873, 119520), (1992, 112380), (2490, 89904), (2656, 84285), (2988, 74920), (3320, 67428), (3735, 59936), (3746, 59760), (3984, 56190), (4980, 44952), (5619, 39840), (5976, 37460), (6640, 33714), (7470, 29968), (7492, 29880), (7968, 28095), (9365, 23904), (9960, 22476), (11238, 19920), (11952, 18730), (13280, 16857), (14940, 14984)]