91715760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{42461}}^1$

素因数の和:42483

約数の個数: 80

約数和(自身を含む): 315917280

約数和(自身を除く): 224201520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 42461, 84922, 127383, 169844, 212305, 254766, 339688, 382149, 424610, 509532, 636915, 679376, 764298, 849220, 1019064, 1146447, 1273830, 1528596, 1698440, 1910745, 2038128, 2292894, 2547660, 3057192, 3396880, 3821490, 4585788, 5095320, 5732235, 6114384, 7642980, 9171576, 10190640, 11464470, 15285960, 18343152, 22928940, 30571920, 45857880, 91715760]

約数ペア:

[(1, 91715760), (2, 45857880), (3, 30571920), (4, 22928940), (5, 18343152), (6, 15285960), (8, 11464470), (9, 10190640), (10, 9171576), (12, 7642980), (15, 6114384), (16, 5732235), (18, 5095320), (20, 4585788), (24, 3821490), (27, 3396880), (30, 3057192), (36, 2547660), (40, 2292894), (45, 2038128), (48, 1910745), (54, 1698440), (60, 1528596), (72, 1273830), (80, 1146447), (90, 1019064), (108, 849220), (120, 764298), (135, 679376), (144, 636915), (180, 509532), (216, 424610), (240, 382149), (270, 339688), (360, 254766), (432, 212305), (540, 169844), (720, 127383), (1080, 84922), (2160, 42461)]