66629760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34703}}^1$

素因数の和:34725

約数の個数: 64

約数和(自身を含む): 212388480

約数和(自身を除く): 145758720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34703, 69406, 104109, 138812, 173515, 208218, 277624, 347030, 416436, 520545, 555248, 694060, 832872, 1041090, 1110496, 1388120, 1665744, 2082180, 2220992, 2776240, 3331488, 4164360, 4441984, 5552480, 6662976, 8328720, 11104960, 13325952, 16657440, 22209920, 33314880, 66629760]

約数ペア:

[(1, 66629760), (2, 33314880), (3, 22209920), (4, 16657440), (5, 13325952), (6, 11104960), (8, 8328720), (10, 6662976), (12, 5552480), (15, 4441984), (16, 4164360), (20, 3331488), (24, 2776240), (30, 2220992), (32, 2082180), (40, 1665744), (48, 1388120), (60, 1110496), (64, 1041090), (80, 832872), (96, 694060), (120, 555248), (128, 520545), (160, 416436), (192, 347030), (240, 277624), (320, 208218), (384, 173515), (480, 138812), (640, 104109), (960, 69406), (1920, 34703)]