323719020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78193}}^1$

素因数の和:78231

約数の個数: 72

約数和(自身を含む): 1024654176

約数和(自身を除く): 700935156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 78193, 156386, 234579, 312772, 390965, 469158, 703737, 781930, 938316, 1172895, 1407474, 1563860, 1798439, 2345790, 2814948, 3518685, 3596878, 4691580, 5395317, 7037370, 7193756, 8992195, 10790634, 14074740, 16185951, 17984390, 21581268, 26976585, 32371902, 35968780, 53953170, 64743804, 80929755, 107906340, 161859510, 323719020]

約数ペア:

[(1, 323719020), (2, 161859510), (3, 107906340), (4, 80929755), (5, 64743804), (6, 53953170), (9, 35968780), (10, 32371902), (12, 26976585), (15, 21581268), (18, 17984390), (20, 16185951), (23, 14074740), (30, 10790634), (36, 8992195), (45, 7193756), (46, 7037370), (60, 5395317), (69, 4691580), (90, 3596878), (92, 3518685), (115, 2814948), (138, 2345790), (180, 1798439), (207, 1563860), (230, 1407474), (276, 1172895), (345, 938316), (414, 781930), (460, 703737), (690, 469158), (828, 390965), (1035, 312772), (1380, 234579), (2070, 156386), (4140, 78193)]