195628560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42901}}^1$

素因数の和:42936

約数の個数: 80

約数和(自身を含む): 638381760

約数和(自身を除く): 442753200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 42901, 85802, 128703, 171604, 214505, 257406, 343208, 429010, 514812, 643515, 686416, 815119, 858020, 1029624, 1287030, 1630238, 1716040, 2059248, 2445357, 2574060, 3260476, 3432080, 4075595, 4890714, 5148120, 6520952, 8151190, 9781428, 10296240, 12226785, 13041904, 16302380, 19562856, 24453570, 32604760, 39125712, 48907140, 65209520, 97814280, 195628560]

約数ペア:

[(1, 195628560), (2, 97814280), (3, 65209520), (4, 48907140), (5, 39125712), (6, 32604760), (8, 24453570), (10, 19562856), (12, 16302380), (15, 13041904), (16, 12226785), (19, 10296240), (20, 9781428), (24, 8151190), (30, 6520952), (38, 5148120), (40, 4890714), (48, 4075595), (57, 3432080), (60, 3260476), (76, 2574060), (80, 2445357), (95, 2059248), (114, 1716040), (120, 1630238), (152, 1287030), (190, 1029624), (228, 858020), (240, 815119), (285, 686416), (304, 643515), (380, 514812), (456, 429010), (570, 343208), (760, 257406), (912, 214505), (1140, 171604), (1520, 128703), (2280, 85802), (4560, 42901)]