157328880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38561}}^1$

素因数の和:38594

約数の個数: 80

約数和(自身を含む): 516422304

約数和(自身を除く): 359093424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 38561, 77122, 115683, 154244, 192805, 231366, 308488, 385610, 462732, 578415, 616976, 655537, 771220, 925464, 1156830, 1311074, 1542440, 1850928, 1966611, 2313660, 2622148, 3084880, 3277685, 3933222, 4627320, 5244296, 6555370, 7866444, 9254640, 9833055, 10488592, 13110740, 15732888, 19666110, 26221480, 31465776, 39332220, 52442960, 78664440, 157328880]

約数ペア:

[(1, 157328880), (2, 78664440), (3, 52442960), (4, 39332220), (5, 31465776), (6, 26221480), (8, 19666110), (10, 15732888), (12, 13110740), (15, 10488592), (16, 9833055), (17, 9254640), (20, 7866444), (24, 6555370), (30, 5244296), (34, 4627320), (40, 3933222), (48, 3277685), (51, 3084880), (60, 2622148), (68, 2313660), (80, 1966611), (85, 1850928), (102, 1542440), (120, 1311074), (136, 1156830), (170, 925464), (204, 771220), (240, 655537), (255, 616976), (272, 578415), (340, 462732), (408, 385610), (510, 308488), (680, 231366), (816, 192805), (1020, 154244), (1360, 115683), (2040, 77122), (4080, 38561)]