402882240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1694

約数の個数: 112

約数和(自身を含む): 1284256512

約数和(自身を除く): 881374272

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, 160, 192, 240, 307, 320, 480, 614, 921, 960, 1228, 1367, 1535, 1842, 2456, 2734, 3070, 3684, 4101, 4605, 4912, 5468, 6140, 6835, 7368, 8202, 9210, 9824, 10936, 12280, 13670, 14736, 16404, 18420, 19648, 20505, 21872, 24560, 27340, 29472, 32808, 36840, 41010, 43744, 49120, 54680, 58944, 65616, 73680, 82020, 87488, 98240, 109360, 131232, 147360, 164040, 218720, 262464, 294720, 328080, 419669, 437440, 656160, 839338, 1259007, 1312320, 1678676, 2098345, 2518014, 3357352, 4196690, 5036028, 6295035, 6714704, 8393380, 10072056, 12590070, 13429408, 16786760, 20144112, 25180140, 26858816, 33573520, 40288224, 50360280, 67147040, 80576448, 100720560, 134294080, 201441120, 402882240]

約数ペア:

[(1, 402882240), (2, 201441120), (3, 134294080), (4, 100720560), (5, 80576448), (6, 67147040), (8, 50360280), (10, 40288224), (12, 33573520), (15, 26858816), (16, 25180140), (20, 20144112), (24, 16786760), (30, 13429408), (32, 12590070), (40, 10072056), (48, 8393380), (60, 6714704), (64, 6295035), (80, 5036028), (96, 4196690), (120, 3357352), (160, 2518014), (192, 2098345), (240, 1678676), (307, 1312320), (320, 1259007), (480, 839338), (614, 656160), (921, 437440), (960, 419669), (1228, 328080), (1367, 294720), (1535, 262464), (1842, 218720), (2456, 164040), (2734, 147360), (3070, 131232), (3684, 109360), (4101, 98240), (4605, 87488), (4912, 82020), (5468, 73680), (6140, 65616), (6835, 58944), (7368, 54680), (8202, 49120), (9210, 43744), (9824, 41010), (10936, 36840), (12280, 32808), (13670, 29472), (14736, 27340), (16404, 24560), (18420, 21872), (19648, 20505)]