240532864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 596846880

約数和(自身を除く): 356314016

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 748, 773, 832, 884, 1088, 1144, 1408, 1496, 1546, 1664, 1768, 2176, 2288, 2431, 2992, 3092, 3536, 4576, 4862, 5984, 6184, 7072, 8503, 9152, 9724, 10049, 11968, 12368, 13141, 14144, 17006, 18304, 19448, 20098, 23936, 24736, 26282, 28288, 34012, 38896, 40196, 49472, 52564, 68024, 77792, 80392, 98944, 105128, 110539, 136048, 144551, 155584, 160784, 170833, 210256, 221078, 272096, 289102, 311168, 321568, 341666, 420512, 442156, 544192, 578204, 643136, 683332, 841024, 884312, 1088384, 1156408, 1286272, 1366664, 1682048, 1768624, 1879163, 2312816, 2733328, 3537248, 3758326, 4625632, 5466656, 7074496, 7516652, 9251264, 10933312, 14148992, 15033304, 18502528, 21866624, 30066608, 60133216, 120266432, 240532864]

約数ペア:

[(1, 240532864), (2, 120266432), (4, 60133216), (8, 30066608), (11, 21866624), (13, 18502528), (16, 15033304), (17, 14148992), (22, 10933312), (26, 9251264), (32, 7516652), (34, 7074496), (44, 5466656), (52, 4625632), (64, 3758326), (68, 3537248), (88, 2733328), (104, 2312816), (128, 1879163), (136, 1768624), (143, 1682048), (176, 1366664), (187, 1286272), (208, 1156408), (221, 1088384), (272, 884312), (286, 841024), (352, 683332), (374, 643136), (416, 578204), (442, 544192), (544, 442156), (572, 420512), (704, 341666), (748, 321568), (773, 311168), (832, 289102), (884, 272096), (1088, 221078), (1144, 210256), (1408, 170833), (1496, 160784), (1546, 155584), (1664, 144551), (1768, 136048), (2176, 110539), (2288, 105128), (2431, 98944), (2992, 80392), (3092, 77792), (3536, 68024), (4576, 52564), (4862, 49472), (5984, 40196), (6184, 38896), (7072, 34012), (8503, 28288), (9152, 26282), (9724, 24736), (10049, 23936), (11968, 20098), (12368, 19448), (13141, 18304), (14144, 17006)]