20229240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5856

約数の個数: 64

約数和(自身を含む): 62791200

約数和(自身を除く): 42561960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 5813, 11626, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 87195, 116260, 139512, 168577, 174390, 232520, 337154, 348780, 505731, 674308, 697560, 842885, 1011462, 1348616, 1685770, 2022924, 2528655, 3371540, 4045848, 5057310, 6743080, 10114620, 20229240]

約数ペア:

[(1, 20229240), (2, 10114620), (3, 6743080), (4, 5057310), (5, 4045848), (6, 3371540), (8, 2528655), (10, 2022924), (12, 1685770), (15, 1348616), (20, 1011462), (24, 842885), (29, 697560), (30, 674308), (40, 505731), (58, 348780), (60, 337154), (87, 232520), (116, 174390), (120, 168577), (145, 139512), (174, 116260), (232, 87195), (290, 69756), (348, 58130), (435, 46504), (580, 34878), (696, 29065), (870, 23252), (1160, 17439), (1740, 11626), (3480, 5813)]