240672672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{49157}}^1$

素因数の和:49190

約数の個数: 72

約数和(自身を含む): 724687236

約数和(自身を除く): 484014564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 49157, 98314, 147471, 196628, 294942, 393256, 442413, 589884, 786512, 835669, 884826, 1179768, 1573024, 1671338, 1769652, 2359536, 2507007, 3342676, 3539304, 4719072, 5014014, 6685352, 7078608, 7521021, 10028028, 13370704, 14157216, 15042042, 20056056, 26741408, 30084084, 40112112, 60168168, 80224224, 120336336, 240672672]

約数ペア:

[(1, 240672672), (2, 120336336), (3, 80224224), (4, 60168168), (6, 40112112), (8, 30084084), (9, 26741408), (12, 20056056), (16, 15042042), (17, 14157216), (18, 13370704), (24, 10028028), (32, 7521021), (34, 7078608), (36, 6685352), (48, 5014014), (51, 4719072), (68, 3539304), (72, 3342676), (96, 2507007), (102, 2359536), (136, 1769652), (144, 1671338), (153, 1573024), (204, 1179768), (272, 884826), (288, 835669), (306, 786512), (408, 589884), (544, 442413), (612, 393256), (816, 294942), (1224, 196628), (1632, 147471), (2448, 98314), (4896, 49157)]