304692480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26449}}^1$

素因数の和:26476

約数の個数: 108

約数和(自身を含む): 1054244100

約数和(自身を除く): 749551620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 26449, 52898, 79347, 105796, 132245, 158694, 211592, 238041, 264490, 317388, 396735, 423184, 476082, 528980, 634776, 793470, 846368, 952164, 1057960, 1190205, 1269552, 1586940, 1692736, 1904328, 2115920, 2380410, 2539104, 3173880, 3385472, 3808656, 4231840, 4760820, 5078208, 6347760, 6770944, 7617312, 8463680, 9521640, 10156416, 12695520, 15234624, 16927360, 19043280, 20312832, 25391040, 30469248, 33854720, 38086560, 50782080, 60938496, 76173120, 101564160, 152346240, 304692480]

約数ペア:

[(1, 304692480), (2, 152346240), (3, 101564160), (4, 76173120), (5, 60938496), (6, 50782080), (8, 38086560), (9, 33854720), (10, 30469248), (12, 25391040), (15, 20312832), (16, 19043280), (18, 16927360), (20, 15234624), (24, 12695520), (30, 10156416), (32, 9521640), (36, 8463680), (40, 7617312), (45, 6770944), (48, 6347760), (60, 5078208), (64, 4760820), (72, 4231840), (80, 3808656), (90, 3385472), (96, 3173880), (120, 2539104), (128, 2380410), (144, 2115920), (160, 1904328), (180, 1692736), (192, 1586940), (240, 1269552), (256, 1190205), (288, 1057960), (320, 952164), (360, 846368), (384, 793470), (480, 634776), (576, 528980), (640, 476082), (720, 423184), (768, 396735), (960, 317388), (1152, 264490), (1280, 238041), (1440, 211592), (1920, 158694), (2304, 132245), (2880, 105796), (3840, 79347), (5760, 52898), (11520, 26449)]