11905320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14173}}^1$

素因数の和:14194

約数の個数: 64

約数和(自身を含む): 40821120

約数和(自身を除く): 28915800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14173, 28346, 42519, 56692, 70865, 85038, 99211, 113384, 141730, 170076, 198422, 212595, 283460, 297633, 340152, 396844, 425190, 496055, 566920, 595266, 793688, 850380, 992110, 1190532, 1488165, 1700760, 1984220, 2381064, 2976330, 3968440, 5952660, 11905320]

約数ペア:

[(1, 11905320), (2, 5952660), (3, 3968440), (4, 2976330), (5, 2381064), (6, 1984220), (7, 1700760), (8, 1488165), (10, 1190532), (12, 992110), (14, 850380), (15, 793688), (20, 595266), (21, 566920), (24, 496055), (28, 425190), (30, 396844), (35, 340152), (40, 297633), (42, 283460), (56, 212595), (60, 198422), (70, 170076), (84, 141730), (105, 113384), (120, 99211), (140, 85038), (168, 70865), (210, 56692), (280, 42519), (420, 28346), (840, 14173)]