1623194880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{422707}}^1$

素因数の和:422731

約数の個数: 72

約数和(自身を含む): 5184090912

約数和(自身を除く): 3560896032

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 422707, 845414, 1268121, 1690828, 2113535, 2536242, 3381656, 4227070, 5072484, 6340605, 6763312, 8454140, 10144968, 12681210, 13526624, 16908280, 20289936, 25362420, 27053248, 33816560, 40579872, 50724840, 54106496, 67633120, 81159744, 101449680, 108212992, 135266240, 162319488, 202899360, 270532480, 324638976, 405798720, 541064960, 811597440, 1623194880]

約数ペア:

[(1, 1623194880), (2, 811597440), (3, 541064960), (4, 405798720), (5, 324638976), (6, 270532480), (8, 202899360), (10, 162319488), (12, 135266240), (15, 108212992), (16, 101449680), (20, 81159744), (24, 67633120), (30, 54106496), (32, 50724840), (40, 40579872), (48, 33816560), (60, 27053248), (64, 25362420), (80, 20289936), (96, 16908280), (120, 13526624), (128, 12681210), (160, 10144968), (192, 8454140), (240, 6763312), (256, 6340605), (320, 5072484), (384, 4227070), (480, 3381656), (640, 2536242), (768, 2113535), (960, 1690828), (1280, 1268121), (1920, 845414), (3840, 422707)]