240856326145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{150077}}^1$

素因数の和:150417

約数の個数: 32

約数和(自身を含む): 311201740800

約数和(自身を除く): 70345414655

約数列:

[1, 5, 17, 79, 85, 239, 395, 1195, 1343, 4063, 6715, 18881, 20315, 94405, 150077, 320977, 750385, 1604885, 2551309, 11856083, 12756545, 35868403, 59280415, 179342015, 201553411, 609762851, 1007767055, 2833603837, 3048814255, 14168019185, 48171265229, 240856326145]

約数ペア:

[(1, 240856326145), (5, 48171265229), (17, 14168019185), (79, 3048814255), (85, 2833603837), (239, 1007767055), (395, 609762851), (1195, 201553411), (1343, 179342015), (4063, 59280415), (6715, 35868403), (18881, 12756545), (20315, 11856083), (94405, 2551309), (150077, 1604885), (320977, 750385)]