560979360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{389569}}^1$

素因数の和:389590

約数の個数: 72

約数和(自身を含む): 1914346980

約数和(自身を除く): 1353367620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 389569, 779138, 1168707, 1558276, 1947845, 2337414, 3116552, 3506121, 3895690, 4674828, 5843535, 6233104, 7012242, 7791380, 9349656, 11687070, 12466208, 14024484, 15582760, 17530605, 18699312, 23374140, 28048968, 31165520, 35061210, 37398624, 46748280, 56097936, 62331040, 70122420, 93496560, 112195872, 140244840, 186993120, 280489680, 560979360]

約数ペア:

[(1, 560979360), (2, 280489680), (3, 186993120), (4, 140244840), (5, 112195872), (6, 93496560), (8, 70122420), (9, 62331040), (10, 56097936), (12, 46748280), (15, 37398624), (16, 35061210), (18, 31165520), (20, 28048968), (24, 23374140), (30, 18699312), (32, 17530605), (36, 15582760), (40, 14024484), (45, 12466208), (48, 11687070), (60, 9349656), (72, 7791380), (80, 7012242), (90, 6233104), (96, 5843535), (120, 4674828), (144, 3895690), (160, 3506121), (180, 3116552), (240, 2337414), (288, 1947845), (360, 1558276), (480, 1168707), (720, 779138), (1440, 389569)]