85413960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79087}}^1$

素因数の和:79107

約数の個数: 64

約数和(自身を含む): 284716800

約数和(自身を除く): 199302840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 79087, 158174, 237261, 316348, 395435, 474522, 632696, 711783, 790870, 949044, 1186305, 1423566, 1581740, 1898088, 2135349, 2372610, 2847132, 3163480, 3558915, 4270698, 4745220, 5694264, 7117830, 8541396, 9490440, 10676745, 14235660, 17082792, 21353490, 28471320, 42706980, 85413960]

約数ペア:

[(1, 85413960), (2, 42706980), (3, 28471320), (4, 21353490), (5, 17082792), (6, 14235660), (8, 10676745), (9, 9490440), (10, 8541396), (12, 7117830), (15, 5694264), (18, 4745220), (20, 4270698), (24, 3558915), (27, 3163480), (30, 2847132), (36, 2372610), (40, 2135349), (45, 1898088), (54, 1581740), (60, 1423566), (72, 1186305), (90, 949044), (108, 790870), (120, 711783), (135, 632696), (180, 474522), (216, 395435), (270, 316348), (360, 237261), (540, 158174), (1080, 79087)]