8023367200

素因数分解:

$2^5\times 5^2\times {\mathrm{1361}}^1\times {\mathrm{7369}}^1$

素因数の和:8750

約数の個数: 72

約数和(自身を含む): 19604096820

約数和(自身を除く): 11580729620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1361, 2722, 5444, 6805, 7369, 10888, 13610, 14738, 21776, 27220, 29476, 34025, 36845, 43552, 54440, 58952, 68050, 73690, 108880, 117904, 136100, 147380, 184225, 217760, 235808, 272200, 294760, 368450, 544400, 589520, 736900, 1088800, 1179040, 1473800, 2947600, 5895200, 10029209, 20058418, 40116836, 50146045, 80233672, 100292090, 160467344, 200584180, 250730225, 320934688, 401168360, 501460450, 802336720, 1002920900, 1604673440, 2005841800, 4011683600, 8023367200]

約数ペア:

[(1, 8023367200), (2, 4011683600), (4, 2005841800), (5, 1604673440), (8, 1002920900), (10, 802336720), (16, 501460450), (20, 401168360), (25, 320934688), (32, 250730225), (40, 200584180), (50, 160467344), (80, 100292090), (100, 80233672), (160, 50146045), (200, 40116836), (400, 20058418), (800, 10029209), (1361, 5895200), (2722, 2947600), (5444, 1473800), (6805, 1179040), (7369, 1088800), (10888, 736900), (13610, 589520), (14738, 544400), (21776, 368450), (27220, 294760), (29476, 272200), (34025, 235808), (36845, 217760), (43552, 184225), (54440, 147380), (58952, 136100), (68050, 117904), (73690, 108880)]