69570240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72469}}^1$

素因数の和:72489

約数の個数: 56

約数和(自身を含む): 220888560

約数和(自身を除く): 151318320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72469, 144938, 217407, 289876, 362345, 434814, 579752, 724690, 869628, 1087035, 1159504, 1449380, 1739256, 2174070, 2319008, 2898760, 3478512, 4348140, 4638016, 5797520, 6957024, 8696280, 11595040, 13914048, 17392560, 23190080, 34785120, 69570240]

約数ペア:

[(1, 69570240), (2, 34785120), (3, 23190080), (4, 17392560), (5, 13914048), (6, 11595040), (8, 8696280), (10, 6957024), (12, 5797520), (15, 4638016), (16, 4348140), (20, 3478512), (24, 2898760), (30, 2319008), (32, 2174070), (40, 1739256), (48, 1449380), (60, 1159504), (64, 1087035), (80, 869628), (96, 724690), (120, 579752), (160, 434814), (192, 362345), (240, 289876), (320, 217407), (480, 144938), (960, 72469)]