119628160

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 302279040

約数和(自身を除く): 182650880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 80, 82, 94, 97, 128, 160, 164, 188, 194, 205, 235, 320, 328, 376, 388, 410, 470, 485, 640, 656, 752, 776, 820, 940, 970, 1312, 1504, 1552, 1640, 1880, 1927, 1940, 2624, 3008, 3104, 3280, 3760, 3854, 3880, 3977, 4559, 5248, 6016, 6208, 6560, 7520, 7708, 7760, 7954, 9118, 9635, 12416, 13120, 15040, 15416, 15520, 15908, 18236, 19270, 19885, 22795, 26240, 30080, 30832, 31040, 31816, 36472, 38540, 39770, 45590, 61664, 62080, 63632, 72944, 77080, 79540, 91180, 123328, 127264, 145888, 154160, 159080, 182360, 186919, 246656, 254528, 291776, 308320, 318160, 364720, 373838, 509056, 583552, 616640, 636320, 729440, 747676, 934595, 1233280, 1272640, 1458880, 1495352, 1869190, 2545280, 2917760, 2990704, 3738380, 5981408, 7476760, 11962816, 14953520, 23925632, 29907040, 59814080, 119628160]

約数ペア:

[(1, 119628160), (2, 59814080), (4, 29907040), (5, 23925632), (8, 14953520), (10, 11962816), (16, 7476760), (20, 5981408), (32, 3738380), (40, 2990704), (41, 2917760), (47, 2545280), (64, 1869190), (80, 1495352), (82, 1458880), (94, 1272640), (97, 1233280), (128, 934595), (160, 747676), (164, 729440), (188, 636320), (194, 616640), (205, 583552), (235, 509056), (320, 373838), (328, 364720), (376, 318160), (388, 308320), (410, 291776), (470, 254528), (485, 246656), (640, 186919), (656, 182360), (752, 159080), (776, 154160), (820, 145888), (940, 127264), (970, 123328), (1312, 91180), (1504, 79540), (1552, 77080), (1640, 72944), (1880, 63632), (1927, 62080), (1940, 61664), (2624, 45590), (3008, 39770), (3104, 38540), (3280, 36472), (3760, 31816), (3854, 31040), (3880, 30832), (3977, 30080), (4559, 26240), (5248, 22795), (6016, 19885), (6208, 19270), (6560, 18236), (7520, 15908), (7708, 15520), (7760, 15416), (7954, 15040), (9118, 13120), (9635, 12416)]