253882080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3498

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 687247200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3457, 3672, 4080, 4320, 4590, 4896, 6120, 6914, 7344, 8160, 9180, 10371, 12240, 13828, 14688, 17285, 18360, 20742, 24480, 27656, 31113, 34570, 36720, 41484, 51855, 55312, 58769, 62226, 69140, 73440, 82968, 93339, 103710, 110624, 117538, 124452, 138280, 155565, 165936, 176307, 186678, 207420, 235076, 248904, 276560, 293845, 311130, 331872, 352614, 373356, 414840, 466695, 470152, 497808, 528921, 553120, 587690, 622260, 705228, 746712, 829680, 881535, 933390, 940304, 995616, 1057842, 1175380, 1244520, 1410456, 1493424, 1586763, 1659360, 1763070, 1866780, 1880608, 2115684, 2350760, 2489040, 2644605, 2820912, 2986848, 3173526, 3526140, 3733560, 4231368, 4701520, 4978080, 5289210, 5641824, 6347052, 7052280, 7467120, 7933815, 8462736, 9403040, 10578420, 12694104, 14104560, 14934240, 15867630, 16925472, 21156840, 25388208, 28209120, 31735260, 42313680, 50776416, 63470520, 84627360, 126941040, 253882080]

約数ペア:

[(1, 253882080), (2, 126941040), (3, 84627360), (4, 63470520), (5, 50776416), (6, 42313680), (8, 31735260), (9, 28209120), (10, 25388208), (12, 21156840), (15, 16925472), (16, 15867630), (17, 14934240), (18, 14104560), (20, 12694104), (24, 10578420), (27, 9403040), (30, 8462736), (32, 7933815), (34, 7467120), (36, 7052280), (40, 6347052), (45, 5641824), (48, 5289210), (51, 4978080), (54, 4701520), (60, 4231368), (68, 3733560), (72, 3526140), (80, 3173526), (85, 2986848), (90, 2820912), (96, 2644605), (102, 2489040), (108, 2350760), (120, 2115684), (135, 1880608), (136, 1866780), (144, 1763070), (153, 1659360), (160, 1586763), (170, 1493424), (180, 1410456), (204, 1244520), (216, 1175380), (240, 1057842), (255, 995616), (270, 940304), (272, 933390), (288, 881535), (306, 829680), (340, 746712), (360, 705228), (408, 622260), (432, 587690), (459, 553120), (480, 528921), (510, 497808), (540, 470152), (544, 466695), (612, 414840), (680, 373356), (720, 352614), (765, 331872), (816, 311130), (864, 293845), (918, 276560), (1020, 248904), (1080, 235076), (1224, 207420), (1360, 186678), (1440, 176307), (1530, 165936), (1632, 155565), (1836, 138280), (2040, 124452), (2160, 117538), (2295, 110624), (2448, 103710), (2720, 93339), (3060, 82968), (3457, 73440), (3672, 69140), (4080, 62226), (4320, 58769), (4590, 55312), (4896, 51855), (6120, 41484), (6914, 36720), (7344, 34570), (8160, 31113), (9180, 27656), (10371, 24480), (12240, 20742), (13828, 18360), (14688, 17285)]