83518960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 243412992

約数和(自身を除く): 159894032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 170, 217, 238, 248, 272, 280, 283, 310, 340, 434, 476, 496, 527, 560, 566, 595, 620, 680, 868, 952, 1054, 1085, 1132, 1190, 1240, 1360, 1415, 1736, 1904, 1981, 2108, 2170, 2264, 2380, 2480, 2635, 2830, 3472, 3689, 3962, 4216, 4340, 4528, 4760, 4811, 5270, 5660, 7378, 7924, 8432, 8680, 8773, 9520, 9622, 9905, 10540, 11320, 14756, 15848, 17360, 17546, 18445, 19244, 19810, 21080, 22640, 24055, 29512, 31696, 33677, 35092, 36890, 38488, 39620, 42160, 43865, 48110, 59024, 61411, 67354, 70184, 73780, 76976, 79240, 87730, 96220, 122822, 134708, 140368, 147560, 149141, 158480, 168385, 175460, 192440, 245644, 269416, 295120, 298282, 307055, 336770, 350920, 384880, 491288, 538832, 596564, 614110, 673540, 701840, 745705, 982576, 1043987, 1193128, 1228220, 1347080, 1491410, 2087974, 2386256, 2456440, 2694160, 2982820, 4175948, 4912880, 5219935, 5965640, 8351896, 10439870, 11931280, 16703792, 20879740, 41759480, 83518960]

約数ペア:

[(1, 83518960), (2, 41759480), (4, 20879740), (5, 16703792), (7, 11931280), (8, 10439870), (10, 8351896), (14, 5965640), (16, 5219935), (17, 4912880), (20, 4175948), (28, 2982820), (31, 2694160), (34, 2456440), (35, 2386256), (40, 2087974), (56, 1491410), (62, 1347080), (68, 1228220), (70, 1193128), (80, 1043987), (85, 982576), (112, 745705), (119, 701840), (124, 673540), (136, 614110), (140, 596564), (155, 538832), (170, 491288), (217, 384880), (238, 350920), (248, 336770), (272, 307055), (280, 298282), (283, 295120), (310, 269416), (340, 245644), (434, 192440), (476, 175460), (496, 168385), (527, 158480), (560, 149141), (566, 147560), (595, 140368), (620, 134708), (680, 122822), (868, 96220), (952, 87730), (1054, 79240), (1085, 76976), (1132, 73780), (1190, 70184), (1240, 67354), (1360, 61411), (1415, 59024), (1736, 48110), (1904, 43865), (1981, 42160), (2108, 39620), (2170, 38488), (2264, 36890), (2380, 35092), (2480, 33677), (2635, 31696), (2830, 29512), (3472, 24055), (3689, 22640), (3962, 21080), (4216, 19810), (4340, 19244), (4528, 18445), (4760, 17546), (4811, 17360), (5270, 15848), (5660, 14756), (7378, 11320), (7924, 10540), (8432, 9905), (8680, 9622), (8773, 9520)]