133322560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1200

約数の個数: 112

約数和(自身を含む): 370002816

約数和(自身を除く): 236680256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1123, 1484, 1696, 1855, 2120, 2240, 2246, 2968, 3392, 3710, 4240, 4492, 5615, 5936, 7420, 7861, 8480, 8984, 11230, 11872, 14840, 15722, 16960, 17968, 22460, 23744, 29680, 31444, 35936, 39305, 44920, 59360, 59519, 62888, 71872, 78610, 89840, 118720, 119038, 125776, 157220, 179680, 238076, 251552, 297595, 314440, 359360, 416633, 476152, 503104, 595190, 628880, 833266, 952304, 1190380, 1257760, 1666532, 1904608, 2083165, 2380760, 2515520, 3333064, 3809216, 4166330, 4761520, 6666128, 8332660, 9523040, 13332256, 16665320, 19046080, 26664512, 33330640, 66661280, 133322560]

約数ペア:

[(1, 133322560), (2, 66661280), (4, 33330640), (5, 26664512), (7, 19046080), (8, 16665320), (10, 13332256), (14, 9523040), (16, 8332660), (20, 6666128), (28, 4761520), (32, 4166330), (35, 3809216), (40, 3333064), (53, 2515520), (56, 2380760), (64, 2083165), (70, 1904608), (80, 1666532), (106, 1257760), (112, 1190380), (140, 952304), (160, 833266), (212, 628880), (224, 595190), (265, 503104), (280, 476152), (320, 416633), (371, 359360), (424, 314440), (448, 297595), (530, 251552), (560, 238076), (742, 179680), (848, 157220), (1060, 125776), (1120, 119038), (1123, 118720), (1484, 89840), (1696, 78610), (1855, 71872), (2120, 62888), (2240, 59519), (2246, 59360), (2968, 44920), (3392, 39305), (3710, 35936), (4240, 31444), (4492, 29680), (5615, 23744), (5936, 22460), (7420, 17968), (7861, 16960), (8480, 15722), (8984, 14840), (11230, 11872)]