889357440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{463207}}^1$

素因数の和:463229

約数の個数: 64

約数和(自身を含む): 2834832960

約数和(自身を除く): 1945475520

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, 463207, 926414, 1389621, 1852828, 2316035, 2779242, 3705656, 4632070, 5558484, 6948105, 7411312, 9264140, 11116968, 13896210, 14822624, 18528280, 22233936, 27792420, 29645248, 37056560, 44467872, 55584840, 59290496, 74113120, 88935744, 111169680, 148226240, 177871488, 222339360, 296452480, 444678720, 889357440]

約数ペア:

[(1, 889357440), (2, 444678720), (3, 296452480), (4, 222339360), (5, 177871488), (6, 148226240), (8, 111169680), (10, 88935744), (12, 74113120), (15, 59290496), (16, 55584840), (20, 44467872), (24, 37056560), (30, 29645248), (32, 27792420), (40, 22233936), (48, 18528280), (60, 14822624), (64, 13896210), (80, 11116968), (96, 9264140), (120, 7411312), (128, 6948105), (160, 5558484), (192, 4632070), (240, 3705656), (320, 2779242), (384, 2316035), (480, 1852828), (640, 1389621), (960, 926414), (1920, 463207)]