227743040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 623693952

約数和(自身を除く): 395950912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 293, 320, 347, 448, 560, 586, 694, 1120, 1172, 1388, 1465, 1735, 2051, 2240, 2344, 2429, 2776, 2930, 3470, 4102, 4688, 4858, 5552, 5860, 6940, 8204, 9376, 9716, 10255, 11104, 11720, 12145, 13880, 16408, 18752, 19432, 20510, 22208, 23440, 24290, 27760, 32816, 38864, 41020, 46880, 48580, 55520, 65632, 77728, 82040, 93760, 97160, 101671, 111040, 131264, 155456, 164080, 194320, 203342, 328160, 388640, 406684, 508355, 656320, 711697, 777280, 813368, 1016710, 1423394, 1626736, 2033420, 2846788, 3253472, 3558485, 4066840, 5693576, 6506944, 7116970, 8133680, 11387152, 14233940, 16267360, 22774304, 28467880, 32534720, 45548608, 56935760, 113871520, 227743040]

約数ペア:

[(1, 227743040), (2, 113871520), (4, 56935760), (5, 45548608), (7, 32534720), (8, 28467880), (10, 22774304), (14, 16267360), (16, 14233940), (20, 11387152), (28, 8133680), (32, 7116970), (35, 6506944), (40, 5693576), (56, 4066840), (64, 3558485), (70, 3253472), (80, 2846788), (112, 2033420), (140, 1626736), (160, 1423394), (224, 1016710), (280, 813368), (293, 777280), (320, 711697), (347, 656320), (448, 508355), (560, 406684), (586, 388640), (694, 328160), (1120, 203342), (1172, 194320), (1388, 164080), (1465, 155456), (1735, 131264), (2051, 111040), (2240, 101671), (2344, 97160), (2429, 93760), (2776, 82040), (2930, 77728), (3470, 65632), (4102, 55520), (4688, 48580), (4858, 46880), (5552, 41020), (5860, 38864), (6940, 32816), (8204, 27760), (9376, 24290), (9716, 23440), (10255, 22208), (11104, 20510), (11720, 19432), (12145, 18752), (13880, 16408)]