130514560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18539}}^1$

素因数の和:18569

約数の個数: 64

約数和(自身を含む): 340394400

約数和(自身を除く): 209879840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 18539, 37078, 74156, 92695, 148312, 185390, 203929, 296624, 370780, 407858, 593248, 741560, 815716, 1019645, 1186496, 1483120, 1631432, 2039290, 2372992, 2966240, 3262864, 4078580, 5932480, 6525728, 8157160, 11864960, 13051456, 16314320, 26102912, 32628640, 65257280, 130514560]

約数ペア:

[(1, 130514560), (2, 65257280), (4, 32628640), (5, 26102912), (8, 16314320), (10, 13051456), (11, 11864960), (16, 8157160), (20, 6525728), (22, 5932480), (32, 4078580), (40, 3262864), (44, 2966240), (55, 2372992), (64, 2039290), (80, 1631432), (88, 1483120), (110, 1186496), (128, 1019645), (160, 815716), (176, 741560), (220, 593248), (320, 407858), (352, 370780), (440, 296624), (640, 203929), (704, 185390), (880, 148312), (1408, 92695), (1760, 74156), (3520, 37078), (7040, 18539)]