228898080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3877}}^1$

素因数の和:3939

約数の個数: 144

約数和(自身を含む): 800372664

約数和(自身を除く): 571474584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3877, 3936, 4920, 5904, 6560, 7380, 7754, 9840, 11631, 11808, 14760, 15508, 19385, 19680, 23262, 29520, 31016, 34893, 38770, 46524, 58155, 59040, 62032, 69786, 77540, 93048, 116310, 124064, 139572, 155080, 158957, 174465, 186096, 232620, 279144, 310160, 317914, 348930, 372192, 465240, 476871, 558288, 620320, 635828, 697860, 794785, 930480, 953742, 1116576, 1271656, 1395720, 1430613, 1589570, 1860960, 1907484, 2384355, 2543312, 2791440, 2861226, 3179140, 3814968, 4768710, 5086624, 5582880, 5722452, 6358280, 7153065, 7629936, 9537420, 11444904, 12716560, 14306130, 15259872, 19074840, 22889808, 25433120, 28612260, 38149680, 45779616, 57224520, 76299360, 114449040, 228898080]

約数ペア:

[(1, 228898080), (2, 114449040), (3, 76299360), (4, 57224520), (5, 45779616), (6, 38149680), (8, 28612260), (9, 25433120), (10, 22889808), (12, 19074840), (15, 15259872), (16, 14306130), (18, 12716560), (20, 11444904), (24, 9537420), (30, 7629936), (32, 7153065), (36, 6358280), (40, 5722452), (41, 5582880), (45, 5086624), (48, 4768710), (60, 3814968), (72, 3179140), (80, 2861226), (82, 2791440), (90, 2543312), (96, 2384355), (120, 1907484), (123, 1860960), (144, 1589570), (160, 1430613), (164, 1395720), (180, 1271656), (205, 1116576), (240, 953742), (246, 930480), (288, 794785), (328, 697860), (360, 635828), (369, 620320), (410, 558288), (480, 476871), (492, 465240), (615, 372192), (656, 348930), (720, 317914), (738, 310160), (820, 279144), (984, 232620), (1230, 186096), (1312, 174465), (1440, 158957), (1476, 155080), (1640, 139572), (1845, 124064), (1968, 116310), (2460, 93048), (2952, 77540), (3280, 69786), (3690, 62032), (3877, 59040), (3936, 58155), (4920, 46524), (5904, 38770), (6560, 34893), (7380, 31016), (7754, 29520), (9840, 23262), (11631, 19680), (11808, 19385), (14760, 15508)]