27233360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 80

約数和(自身を含む): 78959232

約数和(自身を除く): 51725872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 4421, 6160, 8842, 17684, 22105, 30947, 35368, 44210, 48631, 61894, 70736, 88420, 97262, 123788, 154735, 176840, 194524, 243155, 247576, 309470, 340417, 353680, 389048, 486310, 495152, 618940, 680834, 778096, 972620, 1237880, 1361668, 1702085, 1945240, 2475760, 2723336, 3404170, 3890480, 5446672, 6808340, 13616680, 27233360]

約数ペア:

[(1, 27233360), (2, 13616680), (4, 6808340), (5, 5446672), (7, 3890480), (8, 3404170), (10, 2723336), (11, 2475760), (14, 1945240), (16, 1702085), (20, 1361668), (22, 1237880), (28, 972620), (35, 778096), (40, 680834), (44, 618940), (55, 495152), (56, 486310), (70, 389048), (77, 353680), (80, 340417), (88, 309470), (110, 247576), (112, 243155), (140, 194524), (154, 176840), (176, 154735), (220, 123788), (280, 97262), (308, 88420), (385, 70736), (440, 61894), (560, 48631), (616, 44210), (770, 35368), (880, 30947), (1232, 22105), (1540, 17684), (3080, 8842), (4421, 6160)]