60897480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{72497}}^1$

素因数の和:72518

約数の個数: 64

約数和(自身を含む): 208794240

約数和(自身を除く): 147896760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 72497, 144994, 217491, 289988, 362485, 434982, 507479, 579976, 724970, 869964, 1014958, 1087455, 1449940, 1522437, 1739928, 2029916, 2174910, 2537395, 2899880, 3044874, 4059832, 4349820, 5074790, 6089748, 7612185, 8699640, 10149580, 12179496, 15224370, 20299160, 30448740, 60897480]

約数ペア:

[(1, 60897480), (2, 30448740), (3, 20299160), (4, 15224370), (5, 12179496), (6, 10149580), (7, 8699640), (8, 7612185), (10, 6089748), (12, 5074790), (14, 4349820), (15, 4059832), (20, 3044874), (21, 2899880), (24, 2537395), (28, 2174910), (30, 2029916), (35, 1739928), (40, 1522437), (42, 1449940), (56, 1087455), (60, 1014958), (70, 869964), (84, 724970), (105, 579976), (120, 507479), (140, 434982), (168, 362485), (210, 289988), (280, 217491), (420, 144994), (840, 72497)]