509190240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6277}}^1$

素因数の和:6321

約数の個数: 144

約数和(自身を含む): 1737097488

約数和(自身を除く): 1227907248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6277, 6760, 8112, 10140, 12554, 13520, 16224, 18831, 20280, 25108, 27040, 31385, 37662, 40560, 50216, 62770, 75324, 81120, 81601, 94155, 100432, 125540, 150648, 163202, 188310, 200864, 244803, 251080, 301296, 326404, 376620, 408005, 489606, 502160, 602592, 652808, 753240, 816010, 979212, 1004320, 1060813, 1224015, 1305616, 1506480, 1632020, 1958424, 2121626, 2448030, 2611232, 3012960, 3182439, 3264040, 3916848, 4243252, 4896060, 5304065, 6364878, 6528080, 7833696, 8486504, 9792120, 10608130, 12729756, 13056160, 15912195, 16973008, 19584240, 21216260, 25459512, 31824390, 33946016, 39168480, 42432520, 50919024, 63648780, 84865040, 101838048, 127297560, 169730080, 254595120, 509190240]

約数ペア:

[(1, 509190240), (2, 254595120), (3, 169730080), (4, 127297560), (5, 101838048), (6, 84865040), (8, 63648780), (10, 50919024), (12, 42432520), (13, 39168480), (15, 33946016), (16, 31824390), (20, 25459512), (24, 21216260), (26, 19584240), (30, 16973008), (32, 15912195), (39, 13056160), (40, 12729756), (48, 10608130), (52, 9792120), (60, 8486504), (65, 7833696), (78, 6528080), (80, 6364878), (96, 5304065), (104, 4896060), (120, 4243252), (130, 3916848), (156, 3264040), (160, 3182439), (169, 3012960), (195, 2611232), (208, 2448030), (240, 2121626), (260, 1958424), (312, 1632020), (338, 1506480), (390, 1305616), (416, 1224015), (480, 1060813), (507, 1004320), (520, 979212), (624, 816010), (676, 753240), (780, 652808), (845, 602592), (1014, 502160), (1040, 489606), (1248, 408005), (1352, 376620), (1560, 326404), (1690, 301296), (2028, 251080), (2080, 244803), (2535, 200864), (2704, 188310), (3120, 163202), (3380, 150648), (4056, 125540), (5070, 100432), (5408, 94155), (6240, 81601), (6277, 81120), (6760, 75324), (8112, 62770), (10140, 50216), (12554, 40560), (13520, 37662), (16224, 31385), (18831, 27040), (20280, 25108)]