159589920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47497}}^1$

素因数の和:47522

約数の個数: 96

約数和(自身を含む): 574535808

約数和(自身を除く): 414945888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47497, 94994, 142491, 189988, 237485, 284982, 332479, 379976, 474970, 569964, 664958, 712455, 759952, 949940, 997437, 1139928, 1329916, 1424910, 1519904, 1662395, 1899880, 1994874, 2279856, 2659832, 2849820, 3324790, 3799760, 3989748, 4559712, 4987185, 5319664, 5699640, 6649580, 7599520, 7979496, 9974370, 10639328, 11399280, 13299160, 15958992, 19948740, 22798560, 26598320, 31917984, 39897480, 53196640, 79794960, 159589920]

約数ペア:

[(1, 159589920), (2, 79794960), (3, 53196640), (4, 39897480), (5, 31917984), (6, 26598320), (7, 22798560), (8, 19948740), (10, 15958992), (12, 13299160), (14, 11399280), (15, 10639328), (16, 9974370), (20, 7979496), (21, 7599520), (24, 6649580), (28, 5699640), (30, 5319664), (32, 4987185), (35, 4559712), (40, 3989748), (42, 3799760), (48, 3324790), (56, 2849820), (60, 2659832), (70, 2279856), (80, 1994874), (84, 1899880), (96, 1662395), (105, 1519904), (112, 1424910), (120, 1329916), (140, 1139928), (160, 997437), (168, 949940), (210, 759952), (224, 712455), (240, 664958), (280, 569964), (336, 474970), (420, 379976), (480, 332479), (560, 284982), (672, 237485), (840, 189988), (1120, 142491), (1680, 94994), (3360, 47497)]