97665840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135647}}^1$

素因数の和:135666

約数の個数: 60

約数和(自身を含む): 327996864

約数和(自身を除く): 230331024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 135647, 271294, 406941, 542588, 678235, 813882, 1085176, 1220823, 1356470, 1627764, 2034705, 2170352, 2441646, 2712940, 3255528, 4069410, 4883292, 5425880, 6104115, 6511056, 8138820, 9766584, 10851760, 12208230, 16277640, 19533168, 24416460, 32555280, 48832920, 97665840]

約数ペア:

[(1, 97665840), (2, 48832920), (3, 32555280), (4, 24416460), (5, 19533168), (6, 16277640), (8, 12208230), (9, 10851760), (10, 9766584), (12, 8138820), (15, 6511056), (16, 6104115), (18, 5425880), (20, 4883292), (24, 4069410), (30, 3255528), (36, 2712940), (40, 2441646), (45, 2170352), (48, 2034705), (60, 1627764), (72, 1356470), (80, 1220823), (90, 1085176), (120, 813882), (144, 678235), (180, 542588), (240, 406941), (360, 271294), (720, 135647)]