922683040

素因数分解:

$2^5\times 5^1\times {\mathrm{971}}^1\times {\mathrm{5939}}^1$

素因数の和:6925

約数の個数: 48

約数和(自身を含む): 2182451040

約数和(自身を除く): 1259768000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 971, 1942, 3884, 4855, 5939, 7768, 9710, 11878, 15536, 19420, 23756, 29695, 31072, 38840, 47512, 59390, 77680, 95024, 118780, 155360, 190048, 237560, 475120, 950240, 5766769, 11533538, 23067076, 28833845, 46134152, 57667690, 92268304, 115335380, 184536608, 230670760, 461341520, 922683040]

約数ペア:

[(1, 922683040), (2, 461341520), (4, 230670760), (5, 184536608), (8, 115335380), (10, 92268304), (16, 57667690), (20, 46134152), (32, 28833845), (40, 23067076), (80, 11533538), (160, 5766769), (971, 950240), (1942, 475120), (3884, 237560), (4855, 190048), (5939, 155360), (7768, 118780), (9710, 95024), (11878, 77680), (15536, 59390), (19420, 47512), (23756, 38840), (29695, 31072)]