318336000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 176

約数和(自身を含む): 1060182240

約数和(自身を除く): 741846240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 829, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1658, 1920, 2000, 2400, 2487, 2560, 3000, 3072, 3200, 3316, 3840, 4000, 4145, 4800, 4974, 5120, 6000, 6400, 6632, 7680, 8000, 8290, 9600, 9948, 12000, 12435, 12800, 13264, 15360, 16000, 16580, 19200, 19896, 20725, 24000, 24870, 25600, 26528, 32000, 33160, 38400, 39792, 41450, 48000, 49740, 53056, 62175, 64000, 66320, 76800, 79584, 82900, 96000, 99480, 103625, 106112, 124350, 128000, 132640, 159168, 165800, 192000, 198960, 207250, 212224, 248700, 265280, 310875, 318336, 331600, 384000, 397920, 414500, 424448, 497400, 530560, 621750, 636672, 663200, 795840, 829000, 848896, 994800, 1061120, 1243500, 1273344, 1326400, 1591680, 1658000, 1989600, 2122240, 2487000, 2546688, 2652800, 3183360, 3316000, 3979200, 4244480, 4974000, 5305600, 6366720, 6632000, 7958400, 9948000, 10611200, 12733440, 13264000, 15916800, 19896000, 21222400, 26528000, 31833600, 39792000, 53056000, 63667200, 79584000, 106112000, 159168000, 318336000]

約数ペア:

[(1, 318336000), (2, 159168000), (3, 106112000), (4, 79584000), (5, 63667200), (6, 53056000), (8, 39792000), (10, 31833600), (12, 26528000), (15, 21222400), (16, 19896000), (20, 15916800), (24, 13264000), (25, 12733440), (30, 10611200), (32, 9948000), (40, 7958400), (48, 6632000), (50, 6366720), (60, 5305600), (64, 4974000), (75, 4244480), (80, 3979200), (96, 3316000), (100, 3183360), (120, 2652800), (125, 2546688), (128, 2487000), (150, 2122240), (160, 1989600), (192, 1658000), (200, 1591680), (240, 1326400), (250, 1273344), (256, 1243500), (300, 1061120), (320, 994800), (375, 848896), (384, 829000), (400, 795840), (480, 663200), (500, 636672), (512, 621750), (600, 530560), (640, 497400), (750, 424448), (768, 414500), (800, 397920), (829, 384000), (960, 331600), (1000, 318336), (1024, 310875), (1200, 265280), (1280, 248700), (1500, 212224), (1536, 207250), (1600, 198960), (1658, 192000), (1920, 165800), (2000, 159168), (2400, 132640), (2487, 128000), (2560, 124350), (3000, 106112), (3072, 103625), (3200, 99480), (3316, 96000), (3840, 82900), (4000, 79584), (4145, 76800), (4800, 66320), (4974, 64000), (5120, 62175), (6000, 53056), (6400, 49740), (6632, 48000), (7680, 41450), (8000, 39792), (8290, 38400), (9600, 33160), (9948, 32000), (12000, 26528), (12435, 25600), (12800, 24870), (13264, 24000), (15360, 20725), (16000, 19896), (16580, 19200)]