303336960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 980508672

約数和(自身を除く): 677171712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 311, 320, 381, 384, 480, 508, 512, 622, 635, 640, 762, 768, 933, 960, 1016, 1244, 1270, 1280, 1524, 1536, 1555, 1866, 1905, 1920, 2032, 2488, 2540, 2560, 3048, 3110, 3732, 3810, 3840, 4064, 4665, 4976, 5080, 6096, 6220, 7464, 7620, 7680, 8128, 9330, 9952, 10160, 12192, 12440, 14928, 15240, 16256, 18660, 19904, 20320, 24384, 24880, 29856, 30480, 32512, 37320, 39497, 39808, 40640, 48768, 49760, 59712, 60960, 65024, 74640, 78994, 79616, 81280, 97536, 99520, 118491, 119424, 121920, 149280, 157988, 159232, 162560, 195072, 197485, 199040, 236982, 238848, 243840, 298560, 315976, 325120, 394970, 398080, 473964, 477696, 487680, 592455, 597120, 631952, 789940, 796160, 947928, 975360, 1184910, 1194240, 1263904, 1579880, 1895856, 2369820, 2388480, 2527808, 3159760, 3791712, 4739640, 5055616, 6319520, 7583424, 9479280, 10111232, 12639040, 15166848, 18958560, 20222464, 25278080, 30333696, 37917120, 50556160, 60667392, 75834240, 101112320, 151668480, 303336960]

約数ペア:

[(1, 303336960), (2, 151668480), (3, 101112320), (4, 75834240), (5, 60667392), (6, 50556160), (8, 37917120), (10, 30333696), (12, 25278080), (15, 20222464), (16, 18958560), (20, 15166848), (24, 12639040), (30, 10111232), (32, 9479280), (40, 7583424), (48, 6319520), (60, 5055616), (64, 4739640), (80, 3791712), (96, 3159760), (120, 2527808), (127, 2388480), (128, 2369820), (160, 1895856), (192, 1579880), (240, 1263904), (254, 1194240), (256, 1184910), (311, 975360), (320, 947928), (381, 796160), (384, 789940), (480, 631952), (508, 597120), (512, 592455), (622, 487680), (635, 477696), (640, 473964), (762, 398080), (768, 394970), (933, 325120), (960, 315976), (1016, 298560), (1244, 243840), (1270, 238848), (1280, 236982), (1524, 199040), (1536, 197485), (1555, 195072), (1866, 162560), (1905, 159232), (1920, 157988), (2032, 149280), (2488, 121920), (2540, 119424), (2560, 118491), (3048, 99520), (3110, 97536), (3732, 81280), (3810, 79616), (3840, 78994), (4064, 74640), (4665, 65024), (4976, 60960), (5080, 59712), (6096, 49760), (6220, 48768), (7464, 40640), (7620, 39808), (7680, 39497), (8128, 37320), (9330, 32512), (9952, 30480), (10160, 29856), (12192, 24880), (12440, 24384), (14928, 20320), (15240, 19904), (16256, 18660)]