357983280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9788

約数の個数: 160

約数和(自身を含む): 1305720000

約数和(自身を除く): 947736720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 9749, 12240, 18360, 19498, 29247, 36720, 38996, 48745, 58494, 77992, 87741, 97490, 116988, 146235, 155984, 165733, 175482, 194980, 233976, 263223, 292470, 331466, 350964, 389960, 438705, 467952, 497199, 526446, 584940, 662932, 701928, 779920, 828665, 877410, 994398, 1052892, 1169880, 1316115, 1325864, 1403856, 1491597, 1657330, 1754820, 1988796, 2105784, 2339760, 2485995, 2632230, 2651728, 2983194, 3314660, 3509640, 3977592, 4211568, 4474791, 4971990, 5264460, 5966388, 6629320, 7019280, 7457985, 7955184, 8949582, 9943980, 10528920, 11932776, 13258640, 14915970, 17899164, 19887960, 21057840, 22373955, 23865552, 29831940, 35798328, 39775920, 44747910, 59663880, 71596656, 89495820, 119327760, 178991640, 357983280]

約数ペア:

[(1, 357983280), (2, 178991640), (3, 119327760), (4, 89495820), (5, 71596656), (6, 59663880), (8, 44747910), (9, 39775920), (10, 35798328), (12, 29831940), (15, 23865552), (16, 22373955), (17, 21057840), (18, 19887960), (20, 17899164), (24, 14915970), (27, 13258640), (30, 11932776), (34, 10528920), (36, 9943980), (40, 8949582), (45, 7955184), (48, 7457985), (51, 7019280), (54, 6629320), (60, 5966388), (68, 5264460), (72, 4971990), (80, 4474791), (85, 4211568), (90, 3977592), (102, 3509640), (108, 3314660), (120, 2983194), (135, 2651728), (136, 2632230), (144, 2485995), (153, 2339760), (170, 2105784), (180, 1988796), (204, 1754820), (216, 1657330), (240, 1491597), (255, 1403856), (270, 1325864), (272, 1316115), (306, 1169880), (340, 1052892), (360, 994398), (408, 877410), (432, 828665), (459, 779920), (510, 701928), (540, 662932), (612, 584940), (680, 526446), (720, 497199), (765, 467952), (816, 438705), (918, 389960), (1020, 350964), (1080, 331466), (1224, 292470), (1360, 263223), (1530, 233976), (1836, 194980), (2040, 175482), (2160, 165733), (2295, 155984), (2448, 146235), (3060, 116988), (3672, 97490), (4080, 87741), (4590, 77992), (6120, 58494), (7344, 48745), (9180, 38996), (9749, 36720), (12240, 29247), (18360, 19498)]