154848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17016

約数の個数: 96

約数和(自身を含む): 513475200

約数和(自身を除く): 358626720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 16979, 33958, 50937, 67916, 84895, 101874, 135832, 169790, 203748, 254685, 271664, 322601, 339580, 407496, 509370, 543328, 645202, 679160, 814992, 967803, 1018740, 1290404, 1358320, 1613005, 1629984, 1935606, 2037480, 2580808, 2716640, 3226010, 3871212, 4074960, 4839015, 5161616, 6452020, 7742424, 8149920, 9678030, 10323232, 12904040, 15484848, 19356060, 25808080, 30969696, 38712120, 51616160, 77424240, 154848480]

約数ペア:

[(1, 154848480), (2, 77424240), (3, 51616160), (4, 38712120), (5, 30969696), (6, 25808080), (8, 19356060), (10, 15484848), (12, 12904040), (15, 10323232), (16, 9678030), (19, 8149920), (20, 7742424), (24, 6452020), (30, 5161616), (32, 4839015), (38, 4074960), (40, 3871212), (48, 3226010), (57, 2716640), (60, 2580808), (76, 2037480), (80, 1935606), (95, 1629984), (96, 1613005), (114, 1358320), (120, 1290404), (152, 1018740), (160, 967803), (190, 814992), (228, 679160), (240, 645202), (285, 543328), (304, 509370), (380, 407496), (456, 339580), (480, 322601), (570, 271664), (608, 254685), (760, 203748), (912, 169790), (1140, 135832), (1520, 101874), (1824, 84895), (2280, 67916), (3040, 50937), (4560, 33958), (9120, 16979)]