240021504

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 156

約数和(自身を含む): 736010496

約数和(自身を除く): 495988992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 383, 384, 408, 512, 544, 576, 612, 766, 768, 816, 1024, 1088, 1149, 1152, 1224, 1532, 1536, 1632, 2048, 2176, 2298, 2304, 2448, 3064, 3072, 3264, 3447, 4096, 4352, 4596, 4608, 4896, 6128, 6144, 6511, 6528, 6894, 8704, 9192, 9216, 9792, 12256, 12288, 13022, 13056, 13788, 17408, 18384, 18432, 19533, 19584, 24512, 26044, 26112, 27576, 34816, 36768, 36864, 39066, 39168, 49024, 52088, 52224, 55152, 58599, 69632, 73536, 78132, 78336, 98048, 104176, 104448, 110304, 117198, 147072, 156264, 156672, 196096, 208352, 208896, 220608, 234396, 294144, 312528, 313344, 392192, 416704, 441216, 468792, 588288, 625056, 626688, 784384, 833408, 882432, 937584, 1176576, 1250112, 1568768, 1666816, 1764864, 1875168, 2353152, 2500224, 3333632, 3529728, 3750336, 4706304, 5000448, 6667264, 7059456, 7500672, 10000896, 13334528, 14118912, 15001344, 20001792, 26669056, 30002688, 40003584, 60005376, 80007168, 120010752, 240021504]

約数ペア:

[(1, 240021504), (2, 120010752), (3, 80007168), (4, 60005376), (6, 40003584), (8, 30002688), (9, 26669056), (12, 20001792), (16, 15001344), (17, 14118912), (18, 13334528), (24, 10000896), (32, 7500672), (34, 7059456), (36, 6667264), (48, 5000448), (51, 4706304), (64, 3750336), (68, 3529728), (72, 3333632), (96, 2500224), (102, 2353152), (128, 1875168), (136, 1764864), (144, 1666816), (153, 1568768), (192, 1250112), (204, 1176576), (256, 937584), (272, 882432), (288, 833408), (306, 784384), (383, 626688), (384, 625056), (408, 588288), (512, 468792), (544, 441216), (576, 416704), (612, 392192), (766, 313344), (768, 312528), (816, 294144), (1024, 234396), (1088, 220608), (1149, 208896), (1152, 208352), (1224, 196096), (1532, 156672), (1536, 156264), (1632, 147072), (2048, 117198), (2176, 110304), (2298, 104448), (2304, 104176), (2448, 98048), (3064, 78336), (3072, 78132), (3264, 73536), (3447, 69632), (4096, 58599), (4352, 55152), (4596, 52224), (4608, 52088), (4896, 49024), (6128, 39168), (6144, 39066), (6511, 36864), (6528, 36768), (6894, 34816), (8704, 27576), (9192, 26112), (9216, 26044), (9792, 24512), (12256, 19584), (12288, 19533), (13022, 18432), (13056, 18384), (13788, 17408)]