128949600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4169

約数の個数: 144

約数和(自身を含む): 452127312

約数和(自身を除く): 323177712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4133, 5200, 6240, 7800, 8266, 10400, 12399, 15600, 16532, 20665, 24798, 31200, 33064, 41330, 49596, 53729, 61995, 66128, 82660, 99192, 103325, 107458, 123990, 132256, 161187, 165320, 198384, 206650, 214916, 247980, 268645, 309975, 322374, 330640, 396768, 413300, 429832, 495960, 537290, 619950, 644748, 661280, 805935, 826600, 859664, 991920, 1074580, 1239900, 1289496, 1343225, 1611870, 1653200, 1719328, 1983840, 2149160, 2479800, 2578992, 2686450, 3223740, 3306400, 4029675, 4298320, 4959600, 5157984, 5372900, 6447480, 8059350, 8596640, 9919200, 10745800, 12894960, 16118700, 21491600, 25789920, 32237400, 42983200, 64474800, 128949600]

約数ペア:

[(1, 128949600), (2, 64474800), (3, 42983200), (4, 32237400), (5, 25789920), (6, 21491600), (8, 16118700), (10, 12894960), (12, 10745800), (13, 9919200), (15, 8596640), (16, 8059350), (20, 6447480), (24, 5372900), (25, 5157984), (26, 4959600), (30, 4298320), (32, 4029675), (39, 3306400), (40, 3223740), (48, 2686450), (50, 2578992), (52, 2479800), (60, 2149160), (65, 1983840), (75, 1719328), (78, 1653200), (80, 1611870), (96, 1343225), (100, 1289496), (104, 1239900), (120, 1074580), (130, 991920), (150, 859664), (156, 826600), (160, 805935), (195, 661280), (200, 644748), (208, 619950), (240, 537290), (260, 495960), (300, 429832), (312, 413300), (325, 396768), (390, 330640), (400, 322374), (416, 309975), (480, 268645), (520, 247980), (600, 214916), (624, 206650), (650, 198384), (780, 165320), (800, 161187), (975, 132256), (1040, 123990), (1200, 107458), (1248, 103325), (1300, 99192), (1560, 82660), (1950, 66128), (2080, 61995), (2400, 53729), (2600, 49596), (3120, 41330), (3900, 33064), (4133, 31200), (5200, 24798), (6240, 20665), (7800, 16532), (8266, 15600), (10400, 12399)]