232842880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21401}}^1$

素因数の和:21437

約数の個数: 64

約数和(自身を含む): 589411080

約数和(自身を除く): 356568200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 21401, 42802, 85604, 107005, 171208, 214010, 342416, 363817, 428020, 684832, 727634, 856040, 1369664, 1455268, 1712080, 1819085, 2739328, 2910536, 3424160, 3638170, 5821072, 6848320, 7276340, 11642144, 13696640, 14552680, 23284288, 29105360, 46568576, 58210720, 116421440, 232842880]

約数ペア:

[(1, 232842880), (2, 116421440), (4, 58210720), (5, 46568576), (8, 29105360), (10, 23284288), (16, 14552680), (17, 13696640), (20, 11642144), (32, 7276340), (34, 6848320), (40, 5821072), (64, 3638170), (68, 3424160), (80, 2910536), (85, 2739328), (128, 1819085), (136, 1712080), (160, 1455268), (170, 1369664), (272, 856040), (320, 727634), (340, 684832), (544, 428020), (640, 363817), (680, 342416), (1088, 214010), (1360, 171208), (2176, 107005), (2720, 85604), (5440, 42802), (10880, 21401)]