240648192

素因数分解:

$2^{19}\times 3^3\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 160

約数和(自身を含む): 754974000

約数和(自身を除く): 514325808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2048, 2176, 2304, 2448, 3072, 3264, 3456, 3672, 4096, 4352, 4608, 4896, 6144, 6528, 6912, 7344, 8192, 8704, 9216, 9792, 12288, 13056, 13824, 14688, 16384, 17408, 18432, 19584, 24576, 26112, 27648, 29376, 32768, 34816, 36864, 39168, 49152, 52224, 55296, 58752, 65536, 69632, 73728, 78336, 98304, 104448, 110592, 117504, 131072, 139264, 147456, 156672, 196608, 208896, 221184, 235008, 262144, 278528, 294912, 313344, 393216, 417792, 442368, 470016, 524288, 557056, 589824, 626688, 786432, 835584, 884736, 940032, 1114112, 1179648, 1253376, 1572864, 1671168, 1769472, 1880064, 2228224, 2359296, 2506752, 3342336, 3538944, 3760128, 4456448, 4718592, 5013504, 6684672, 7077888, 7520256, 8912896, 10027008, 13369344, 14155776, 15040512, 20054016, 26738688, 30081024, 40108032, 60162048, 80216064, 120324096, 240648192]

約数ペア:

[(1, 240648192), (2, 120324096), (3, 80216064), (4, 60162048), (6, 40108032), (8, 30081024), (9, 26738688), (12, 20054016), (16, 15040512), (17, 14155776), (18, 13369344), (24, 10027008), (27, 8912896), (32, 7520256), (34, 7077888), (36, 6684672), (48, 5013504), (51, 4718592), (54, 4456448), (64, 3760128), (68, 3538944), (72, 3342336), (96, 2506752), (102, 2359296), (108, 2228224), (128, 1880064), (136, 1769472), (144, 1671168), (153, 1572864), (192, 1253376), (204, 1179648), (216, 1114112), (256, 940032), (272, 884736), (288, 835584), (306, 786432), (384, 626688), (408, 589824), (432, 557056), (459, 524288), (512, 470016), (544, 442368), (576, 417792), (612, 393216), (768, 313344), (816, 294912), (864, 278528), (918, 262144), (1024, 235008), (1088, 221184), (1152, 208896), (1224, 196608), (1536, 156672), (1632, 147456), (1728, 139264), (1836, 131072), (2048, 117504), (2176, 110592), (2304, 104448), (2448, 98304), (3072, 78336), (3264, 73728), (3456, 69632), (3672, 65536), (4096, 58752), (4352, 55296), (4608, 52224), (4896, 49152), (6144, 39168), (6528, 36864), (6912, 34816), (7344, 32768), (8192, 29376), (8704, 27648), (9216, 26112), (9792, 24576), (12288, 19584), (13056, 18432), (13824, 17408), (14688, 16384)]