302753280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 160

約数和(自身を含む): 982080000

約数和(自身を除く): 679326720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 499, 512, 632, 640, 768, 790, 948, 960, 998, 1185, 1264, 1280, 1497, 1536, 1580, 1896, 1920, 1996, 2370, 2495, 2528, 2560, 2994, 3160, 3792, 3840, 3992, 4740, 4990, 5056, 5988, 6320, 7485, 7584, 7680, 7984, 9480, 9980, 10112, 11976, 12640, 14970, 15168, 15968, 18960, 19960, 20224, 23952, 25280, 29940, 30336, 31936, 37920, 39421, 39920, 40448, 47904, 50560, 59880, 60672, 63872, 75840, 78842, 79840, 95808, 101120, 118263, 119760, 121344, 127744, 151680, 157684, 159680, 191616, 197105, 202240, 236526, 239520, 255488, 303360, 315368, 319360, 383232, 394210, 473052, 479040, 591315, 606720, 630736, 638720, 766464, 788420, 946104, 958080, 1182630, 1261472, 1277440, 1576840, 1892208, 1916160, 2365260, 2522944, 3153680, 3784416, 3832320, 4730520, 5045888, 6307360, 7568832, 9461040, 10091776, 12614720, 15137664, 18922080, 20183552, 25229440, 30275328, 37844160, 50458880, 60550656, 75688320, 100917760, 151376640, 302753280]

約数ペア:

[(1, 302753280), (2, 151376640), (3, 100917760), (4, 75688320), (5, 60550656), (6, 50458880), (8, 37844160), (10, 30275328), (12, 25229440), (15, 20183552), (16, 18922080), (20, 15137664), (24, 12614720), (30, 10091776), (32, 9461040), (40, 7568832), (48, 6307360), (60, 5045888), (64, 4730520), (79, 3832320), (80, 3784416), (96, 3153680), (120, 2522944), (128, 2365260), (158, 1916160), (160, 1892208), (192, 1576840), (237, 1277440), (240, 1261472), (256, 1182630), (316, 958080), (320, 946104), (384, 788420), (395, 766464), (474, 638720), (480, 630736), (499, 606720), (512, 591315), (632, 479040), (640, 473052), (768, 394210), (790, 383232), (948, 319360), (960, 315368), (998, 303360), (1185, 255488), (1264, 239520), (1280, 236526), (1497, 202240), (1536, 197105), (1580, 191616), (1896, 159680), (1920, 157684), (1996, 151680), (2370, 127744), (2495, 121344), (2528, 119760), (2560, 118263), (2994, 101120), (3160, 95808), (3792, 79840), (3840, 78842), (3992, 75840), (4740, 63872), (4990, 60672), (5056, 59880), (5988, 50560), (6320, 47904), (7485, 40448), (7584, 39920), (7680, 39421), (7984, 37920), (9480, 31936), (9980, 30336), (10112, 29940), (11976, 25280), (12640, 23952), (14970, 20224), (15168, 19960), (15968, 18960)]