1491528480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239027}}^1$

素因数の和:239058

約数の個数: 96

約数和(自身を含む): 5059744704

約数和(自身を除く): 3568216224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 239027, 478054, 717081, 956108, 1195135, 1434162, 1912216, 2390270, 2868324, 3107351, 3585405, 3824432, 4780540, 5736648, 6214702, 7170810, 7648864, 9322053, 9561080, 11473296, 12429404, 14341620, 15536755, 18644106, 19122160, 22946592, 24858808, 28683240, 31073510, 37288212, 38244320, 46610265, 49717616, 57366480, 62147020, 74576424, 93220530, 99435232, 114732960, 124294040, 149152848, 186441060, 248588080, 298305696, 372882120, 497176160, 745764240, 1491528480]

約数ペア:

[(1, 1491528480), (2, 745764240), (3, 497176160), (4, 372882120), (5, 298305696), (6, 248588080), (8, 186441060), (10, 149152848), (12, 124294040), (13, 114732960), (15, 99435232), (16, 93220530), (20, 74576424), (24, 62147020), (26, 57366480), (30, 49717616), (32, 46610265), (39, 38244320), (40, 37288212), (48, 31073510), (52, 28683240), (60, 24858808), (65, 22946592), (78, 19122160), (80, 18644106), (96, 15536755), (104, 14341620), (120, 12429404), (130, 11473296), (156, 9561080), (160, 9322053), (195, 7648864), (208, 7170810), (240, 6214702), (260, 5736648), (312, 4780540), (390, 3824432), (416, 3585405), (480, 3107351), (520, 2868324), (624, 2390270), (780, 1912216), (1040, 1434162), (1248, 1195135), (1560, 956108), (2080, 717081), (3120, 478054), (6240, 239027)]