396564120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{367189}}^1$

素因数の和:367209

約数の個数: 64

約数和(自身を含む): 1321884000

約数和(自身を除く): 925319880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 367189, 734378, 1101567, 1468756, 1835945, 2203134, 2937512, 3304701, 3671890, 4406268, 5507835, 6609402, 7343780, 8812536, 9914103, 11015670, 13218804, 14687560, 16523505, 19828206, 22031340, 26437608, 33047010, 39656412, 44062680, 49570515, 66094020, 79312824, 99141030, 132188040, 198282060, 396564120]

約数ペア:

[(1, 396564120), (2, 198282060), (3, 132188040), (4, 99141030), (5, 79312824), (6, 66094020), (8, 49570515), (9, 44062680), (10, 39656412), (12, 33047010), (15, 26437608), (18, 22031340), (20, 19828206), (24, 16523505), (27, 14687560), (30, 13218804), (36, 11015670), (40, 9914103), (45, 8812536), (54, 7343780), (60, 6609402), (72, 5507835), (90, 4406268), (108, 3671890), (120, 3304701), (135, 2937512), (180, 2203134), (216, 1835945), (270, 1468756), (360, 1101567), (540, 734378), (1080, 367189)]