227245080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23971}}^1$

素因数の和:24064

約数の個数: 64

約数和(自身を含む): 690393600

約数和(自身を除く): 463148520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 23971, 47942, 71913, 95884, 119855, 143826, 191768, 239710, 287652, 359565, 479420, 575304, 719130, 958840, 1438260, 1893709, 2876520, 3787418, 5681127, 7574836, 9468545, 11362254, 15149672, 18937090, 22724508, 28405635, 37874180, 45449016, 56811270, 75748360, 113622540, 227245080]

約数ペア:

[(1, 227245080), (2, 113622540), (3, 75748360), (4, 56811270), (5, 45449016), (6, 37874180), (8, 28405635), (10, 22724508), (12, 18937090), (15, 15149672), (20, 11362254), (24, 9468545), (30, 7574836), (40, 5681127), (60, 3787418), (79, 2876520), (120, 1893709), (158, 1438260), (237, 958840), (316, 719130), (395, 575304), (474, 479420), (632, 359565), (790, 287652), (948, 239710), (1185, 191768), (1580, 143826), (1896, 119855), (2370, 95884), (3160, 71913), (4740, 47942), (9480, 23971)]