30144672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 93405312

約数和(自身を除く): 63260640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 131, 136, 141, 144, 153, 188, 204, 262, 272, 282, 288, 306, 376, 393, 408, 423, 524, 544, 564, 612, 752, 786, 799, 816, 846, 1048, 1128, 1179, 1224, 1504, 1572, 1598, 1632, 1692, 2096, 2227, 2256, 2358, 2397, 2448, 3144, 3196, 3384, 4192, 4454, 4512, 4716, 4794, 4896, 6157, 6288, 6392, 6681, 6768, 7191, 8908, 9432, 9588, 12314, 12576, 12784, 13362, 13536, 14382, 17816, 18471, 18864, 19176, 20043, 24628, 25568, 26724, 28764, 35632, 36942, 37728, 38352, 40086, 49256, 53448, 55413, 57528, 71264, 73884, 76704, 80172, 98512, 104669, 106896, 110826, 115056, 147768, 160344, 197024, 209338, 213792, 221652, 230112, 295536, 314007, 320688, 418676, 443304, 591072, 628014, 641376, 837352, 886608, 942021, 1256028, 1674704, 1773216, 1884042, 2512056, 3349408, 3768084, 5024112, 7536168, 10048224, 15072336, 30144672]

約数ペア:

[(1, 30144672), (2, 15072336), (3, 10048224), (4, 7536168), (6, 5024112), (8, 3768084), (9, 3349408), (12, 2512056), (16, 1884042), (17, 1773216), (18, 1674704), (24, 1256028), (32, 942021), (34, 886608), (36, 837352), (47, 641376), (48, 628014), (51, 591072), (68, 443304), (72, 418676), (94, 320688), (96, 314007), (102, 295536), (131, 230112), (136, 221652), (141, 213792), (144, 209338), (153, 197024), (188, 160344), (204, 147768), (262, 115056), (272, 110826), (282, 106896), (288, 104669), (306, 98512), (376, 80172), (393, 76704), (408, 73884), (423, 71264), (524, 57528), (544, 55413), (564, 53448), (612, 49256), (752, 40086), (786, 38352), (799, 37728), (816, 36942), (846, 35632), (1048, 28764), (1128, 26724), (1179, 25568), (1224, 24628), (1504, 20043), (1572, 19176), (1598, 18864), (1632, 18471), (1692, 17816), (2096, 14382), (2227, 13536), (2256, 13362), (2358, 12784), (2397, 12576), (2448, 12314), (3144, 9588), (3196, 9432), (3384, 8908), (4192, 7191), (4454, 6768), (4512, 6681), (4716, 6392), (4794, 6288), (4896, 6157)]