269073280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3533}}^1$

素因数の和:3576

約数の個数: 128

約数和(自身を含む): 778610880

約数和(自身を除く): 509537600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3533, 3808, 4480, 4760, 5440, 7066, 7616, 9520, 10880, 14132, 15232, 17665, 19040, 24731, 28264, 35330, 38080, 49462, 56528, 60061, 70660, 76160, 98924, 113056, 120122, 123655, 141320, 197848, 226112, 240244, 247310, 282640, 300305, 395696, 420427, 452224, 480488, 494620, 565280, 600610, 791392, 840854, 960976, 989240, 1130560, 1201220, 1582784, 1681708, 1921952, 1978480, 2102135, 2261120, 2402440, 3165568, 3363416, 3843904, 3956960, 4204270, 4804880, 6726832, 7687808, 7913920, 8408540, 9609760, 13453664, 15827840, 16817080, 19219520, 26907328, 33634160, 38439040, 53814656, 67268320, 134536640, 269073280]

約数ペア:

[(1, 269073280), (2, 134536640), (4, 67268320), (5, 53814656), (7, 38439040), (8, 33634160), (10, 26907328), (14, 19219520), (16, 16817080), (17, 15827840), (20, 13453664), (28, 9609760), (32, 8408540), (34, 7913920), (35, 7687808), (40, 6726832), (56, 4804880), (64, 4204270), (68, 3956960), (70, 3843904), (80, 3363416), (85, 3165568), (112, 2402440), (119, 2261120), (128, 2102135), (136, 1978480), (140, 1921952), (160, 1681708), (170, 1582784), (224, 1201220), (238, 1130560), (272, 989240), (280, 960976), (320, 840854), (340, 791392), (448, 600610), (476, 565280), (544, 494620), (560, 480488), (595, 452224), (640, 420427), (680, 395696), (896, 300305), (952, 282640), (1088, 247310), (1120, 240244), (1190, 226112), (1360, 197848), (1904, 141320), (2176, 123655), (2240, 120122), (2380, 113056), (2720, 98924), (3533, 76160), (3808, 70660), (4480, 60061), (4760, 56528), (5440, 49462), (7066, 38080), (7616, 35330), (9520, 28264), (10880, 24731), (14132, 19040), (15232, 17665)]