80972832

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 145464288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 103, 114, 152, 206, 228, 304, 309, 412, 431, 456, 608, 618, 824, 862, 912, 1236, 1293, 1648, 1724, 1824, 1957, 2472, 2586, 3296, 3448, 3914, 4944, 5172, 5871, 6896, 7828, 8189, 9888, 10344, 11742, 13792, 15656, 16378, 20688, 23484, 24567, 31312, 32756, 41376, 44393, 46968, 49134, 62624, 65512, 88786, 93936, 98268, 131024, 133179, 177572, 187872, 196536, 262048, 266358, 355144, 393072, 532716, 710288, 786144, 843467, 1065432, 1420576, 1686934, 2130864, 2530401, 3373868, 4261728, 5060802, 6747736, 10121604, 13495472, 20243208, 26990944, 40486416, 80972832]

約数ペア:

[(1, 80972832), (2, 40486416), (3, 26990944), (4, 20243208), (6, 13495472), (8, 10121604), (12, 6747736), (16, 5060802), (19, 4261728), (24, 3373868), (32, 2530401), (38, 2130864), (48, 1686934), (57, 1420576), (76, 1065432), (96, 843467), (103, 786144), (114, 710288), (152, 532716), (206, 393072), (228, 355144), (304, 266358), (309, 262048), (412, 196536), (431, 187872), (456, 177572), (608, 133179), (618, 131024), (824, 98268), (862, 93936), (912, 88786), (1236, 65512), (1293, 62624), (1648, 49134), (1724, 46968), (1824, 44393), (1957, 41376), (2472, 32756), (2586, 31312), (3296, 24567), (3448, 23484), (3914, 20688), (4944, 16378), (5172, 15656), (5871, 13792), (6896, 11742), (7828, 10344), (8189, 9888)]