67309080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1171}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 202521600

約数和(自身を除く): 135212520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1171, 1437, 1916, 2342, 2395, 2874, 3513, 3832, 4684, 4790, 5748, 5855, 7026, 7185, 9368, 9580, 11496, 11710, 14052, 14370, 17565, 19160, 23420, 28104, 28740, 35130, 46840, 57480, 70260, 140520, 560909, 1121818, 1682727, 2243636, 2804545, 3365454, 4487272, 5609090, 6730908, 8413635, 11218180, 13461816, 16827270, 22436360, 33654540, 67309080]

約数ペア:

[(1, 67309080), (2, 33654540), (3, 22436360), (4, 16827270), (5, 13461816), (6, 11218180), (8, 8413635), (10, 6730908), (12, 5609090), (15, 4487272), (20, 3365454), (24, 2804545), (30, 2243636), (40, 1682727), (60, 1121818), (120, 560909), (479, 140520), (958, 70260), (1171, 57480), (1437, 46840), (1916, 35130), (2342, 28740), (2395, 28104), (2874, 23420), (3513, 19160), (3832, 17565), (4684, 14370), (4790, 14052), (5748, 11710), (5855, 11496), (7026, 9580), (7185, 9368)]