51067320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25033}}^1$

素因数の和:25064

約数の個数: 64

約数和(自身を含む): 162220320

約数和(自身を除く): 111153000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 25033, 50066, 75099, 100132, 125165, 150198, 200264, 250330, 300396, 375495, 425561, 500660, 600792, 750990, 851122, 1001320, 1276683, 1501980, 1702244, 2127805, 2553366, 3003960, 3404488, 4255610, 5106732, 6383415, 8511220, 10213464, 12766830, 17022440, 25533660, 51067320]

約数ペア:

[(1, 51067320), (2, 25533660), (3, 17022440), (4, 12766830), (5, 10213464), (6, 8511220), (8, 6383415), (10, 5106732), (12, 4255610), (15, 3404488), (17, 3003960), (20, 2553366), (24, 2127805), (30, 1702244), (34, 1501980), (40, 1276683), (51, 1001320), (60, 851122), (68, 750990), (85, 600792), (102, 500660), (120, 425561), (136, 375495), (170, 300396), (204, 250330), (255, 200264), (340, 150198), (408, 125165), (510, 100132), (680, 75099), (1020, 50066), (2040, 25033)]