746680320

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 156

約数和(自身を含む): 2588814696

約数和(自身を除く): 1842134376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4051, 4096, 4608, 5120, 5760, 6144, 7680, 8102, 9216, 10240, 11520, 12153, 12288, 15360, 16204, 18432, 20255, 20480, 23040, 24306, 30720, 32408, 36459, 36864, 40510, 46080, 48612, 60765, 61440, 64816, 72918, 81020, 92160, 97224, 121530, 129632, 145836, 162040, 182295, 184320, 194448, 243060, 259264, 291672, 324080, 364590, 388896, 486120, 518528, 583344, 648160, 729180, 777792, 972240, 1037056, 1166688, 1296320, 1458360, 1555584, 1944480, 2074112, 2333376, 2592640, 2916720, 3111168, 3888960, 4148224, 4666752, 5185280, 5833440, 6222336, 7777920, 8296448, 9333504, 10370560, 11666880, 12444672, 15555840, 16592896, 18667008, 20741120, 23333760, 24889344, 31111680, 37334016, 41482240, 46667520, 49778688, 62223360, 74668032, 82964480, 93335040, 124446720, 149336064, 186670080, 248893440, 373340160, 746680320]

約数ペア:

[(1, 746680320), (2, 373340160), (3, 248893440), (4, 186670080), (5, 149336064), (6, 124446720), (8, 93335040), (9, 82964480), (10, 74668032), (12, 62223360), (15, 49778688), (16, 46667520), (18, 41482240), (20, 37334016), (24, 31111680), (30, 24889344), (32, 23333760), (36, 20741120), (40, 18667008), (45, 16592896), (48, 15555840), (60, 12444672), (64, 11666880), (72, 10370560), (80, 9333504), (90, 8296448), (96, 7777920), (120, 6222336), (128, 5833440), (144, 5185280), (160, 4666752), (180, 4148224), (192, 3888960), (240, 3111168), (256, 2916720), (288, 2592640), (320, 2333376), (360, 2074112), (384, 1944480), (480, 1555584), (512, 1458360), (576, 1296320), (640, 1166688), (720, 1037056), (768, 972240), (960, 777792), (1024, 729180), (1152, 648160), (1280, 583344), (1440, 518528), (1536, 486120), (1920, 388896), (2048, 364590), (2304, 324080), (2560, 291672), (2880, 259264), (3072, 243060), (3840, 194448), (4051, 184320), (4096, 182295), (4608, 162040), (5120, 145836), (5760, 129632), (6144, 121530), (7680, 97224), (8102, 92160), (9216, 81020), (10240, 72918), (11520, 64816), (12153, 61440), (12288, 60765), (15360, 48612), (16204, 46080), (18432, 40510), (20255, 36864), (20480, 36459), (23040, 32408), (24306, 30720)]