180499896

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 504606960

約数和(自身を除く): 324107064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 173, 258, 337, 344, 346, 387, 516, 519, 674, 692, 774, 1011, 1032, 1038, 1348, 1384, 1548, 1557, 2022, 2076, 2696, 3033, 3096, 3114, 4044, 4152, 6066, 6228, 7439, 8088, 12132, 12456, 14491, 14878, 22317, 24264, 28982, 29756, 43473, 44634, 57964, 58301, 59512, 66951, 86946, 89268, 115928, 116602, 130419, 133902, 173892, 174903, 178536, 233204, 260838, 267804, 347784, 349806, 466408, 521676, 524709, 535608, 699612, 1043352, 1049418, 1399224, 2098836, 2506943, 4197672, 5013886, 7520829, 10027772, 15041658, 20055544, 22562487, 30083316, 45124974, 60166632, 90249948, 180499896]

約数ペア:

[(1, 180499896), (2, 90249948), (3, 60166632), (4, 45124974), (6, 30083316), (8, 22562487), (9, 20055544), (12, 15041658), (18, 10027772), (24, 7520829), (36, 5013886), (43, 4197672), (72, 2506943), (86, 2098836), (129, 1399224), (172, 1049418), (173, 1043352), (258, 699612), (337, 535608), (344, 524709), (346, 521676), (387, 466408), (516, 349806), (519, 347784), (674, 267804), (692, 260838), (774, 233204), (1011, 178536), (1032, 174903), (1038, 173892), (1348, 133902), (1384, 130419), (1548, 116602), (1557, 115928), (2022, 89268), (2076, 86946), (2696, 66951), (3033, 59512), (3096, 58301), (3114, 57964), (4044, 44634), (4152, 43473), (6066, 29756), (6228, 28982), (7439, 24264), (8088, 22317), (12132, 14878), (12456, 14491)]