1275006960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2647}}^1$

素因数の和:2892

約数の個数: 160

約数和(自身を含む): 4413050880

約数和(自身を除く): 3138043920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 223, 240, 270, 360, 432, 446, 540, 669, 720, 892, 1080, 1115, 1338, 1784, 2007, 2160, 2230, 2647, 2676, 3345, 3568, 4014, 4460, 5294, 5352, 6021, 6690, 7941, 8028, 8920, 10035, 10588, 10704, 12042, 13235, 13380, 15882, 16056, 17840, 20070, 21176, 23823, 24084, 26470, 26760, 30105, 31764, 32112, 39705, 40140, 42352, 47646, 48168, 52940, 53520, 60210, 63528, 71469, 79410, 80280, 95292, 96336, 105880, 119115, 120420, 127056, 142938, 158820, 160560, 190584, 211760, 238230, 240840, 285876, 317640, 357345, 381168, 476460, 481680, 571752, 590281, 635280, 714690, 952920, 1143504, 1180562, 1429380, 1770843, 1905840, 2361124, 2858760, 2951405, 3541686, 4722248, 5312529, 5717520, 5902810, 7083372, 8854215, 9444496, 10625058, 11805620, 14166744, 15937587, 17708430, 21250116, 23611240, 26562645, 28333488, 31875174, 35416860, 42500232, 47222480, 53125290, 63750348, 70833720, 79687935, 85000464, 106250580, 127500696, 141667440, 159375870, 212501160, 255001392, 318751740, 425002320, 637503480, 1275006960]

約数ペア:

[(1, 1275006960), (2, 637503480), (3, 425002320), (4, 318751740), (5, 255001392), (6, 212501160), (8, 159375870), (9, 141667440), (10, 127500696), (12, 106250580), (15, 85000464), (16, 79687935), (18, 70833720), (20, 63750348), (24, 53125290), (27, 47222480), (30, 42500232), (36, 35416860), (40, 31875174), (45, 28333488), (48, 26562645), (54, 23611240), (60, 21250116), (72, 17708430), (80, 15937587), (90, 14166744), (108, 11805620), (120, 10625058), (135, 9444496), (144, 8854215), (180, 7083372), (216, 5902810), (223, 5717520), (240, 5312529), (270, 4722248), (360, 3541686), (432, 2951405), (446, 2858760), (540, 2361124), (669, 1905840), (720, 1770843), (892, 1429380), (1080, 1180562), (1115, 1143504), (1338, 952920), (1784, 714690), (2007, 635280), (2160, 590281), (2230, 571752), (2647, 481680), (2676, 476460), (3345, 381168), (3568, 357345), (4014, 317640), (4460, 285876), (5294, 240840), (5352, 238230), (6021, 211760), (6690, 190584), (7941, 160560), (8028, 158820), (8920, 142938), (10035, 127056), (10588, 120420), (10704, 119115), (12042, 105880), (13235, 96336), (13380, 95292), (15882, 80280), (16056, 79410), (17840, 71469), (20070, 63528), (21176, 60210), (23823, 53520), (24084, 52940), (26470, 48168), (26760, 47646), (30105, 42352), (31764, 40140), (32112, 39705)]