1086535120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39829}}^1$

素因数の和:39884

約数の個数: 80

約数和(自身を含む): 2844817920

約数和(自身を除く): 1758282800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 39829, 79658, 159316, 199145, 318632, 398290, 438119, 637264, 796580, 876238, 1234699, 1593160, 1752476, 2190595, 2469398, 3186320, 3504952, 4381190, 4938796, 6173495, 7009904, 8762380, 9877592, 12346990, 13581689, 17524760, 19755184, 24693980, 27163378, 35049520, 49387960, 54326756, 67908445, 98775920, 108653512, 135816890, 217307024, 271633780, 543267560, 1086535120]

約数ペア:

[(1, 1086535120), (2, 543267560), (4, 271633780), (5, 217307024), (8, 135816890), (10, 108653512), (11, 98775920), (16, 67908445), (20, 54326756), (22, 49387960), (31, 35049520), (40, 27163378), (44, 24693980), (55, 19755184), (62, 17524760), (80, 13581689), (88, 12346990), (110, 9877592), (124, 8762380), (155, 7009904), (176, 6173495), (220, 4938796), (248, 4381190), (310, 3504952), (341, 3186320), (440, 2469398), (496, 2190595), (620, 1752476), (682, 1593160), (880, 1234699), (1240, 876238), (1364, 796580), (1705, 637264), (2480, 438119), (2728, 398290), (3410, 318632), (5456, 199145), (6820, 159316), (13640, 79658), (27280, 39829)]