73056160

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 179625600

約数和(自身を除く): 106569440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 71, 80, 109, 118, 142, 160, 218, 236, 284, 295, 355, 436, 472, 545, 568, 590, 710, 872, 944, 1090, 1136, 1180, 1420, 1744, 1888, 2180, 2272, 2360, 2840, 3488, 4189, 4360, 4720, 5680, 6431, 7739, 8378, 8720, 9440, 11360, 12862, 15478, 16756, 17440, 20945, 25724, 30956, 32155, 33512, 38695, 41890, 51448, 61912, 64310, 67024, 77390, 83780, 102896, 123824, 128620, 134048, 154780, 167560, 205792, 247648, 257240, 309560, 335120, 456601, 514480, 619120, 670240, 913202, 1028960, 1238240, 1826404, 2283005, 3652808, 4566010, 7305616, 9132020, 14611232, 18264040, 36528080, 73056160]

約数ペア:

[(1, 73056160), (2, 36528080), (4, 18264040), (5, 14611232), (8, 9132020), (10, 7305616), (16, 4566010), (20, 3652808), (32, 2283005), (40, 1826404), (59, 1238240), (71, 1028960), (80, 913202), (109, 670240), (118, 619120), (142, 514480), (160, 456601), (218, 335120), (236, 309560), (284, 257240), (295, 247648), (355, 205792), (436, 167560), (472, 154780), (545, 134048), (568, 128620), (590, 123824), (710, 102896), (872, 83780), (944, 77390), (1090, 67024), (1136, 64310), (1180, 61912), (1420, 51448), (1744, 41890), (1888, 38695), (2180, 33512), (2272, 32155), (2360, 30956), (2840, 25724), (3488, 20945), (4189, 17440), (4360, 16756), (4720, 15478), (5680, 12862), (6431, 11360), (7739, 9440), (8378, 8720)]