55098240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28697}}^1$

素因数の和:28719

約数の個数: 64

約数和(自身を含む): 175631760

約数和(自身を除く): 120533520

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, 28697, 57394, 86091, 114788, 143485, 172182, 229576, 286970, 344364, 430455, 459152, 573940, 688728, 860910, 918304, 1147880, 1377456, 1721820, 1836608, 2295760, 2754912, 3443640, 3673216, 4591520, 5509824, 6887280, 9183040, 11019648, 13774560, 18366080, 27549120, 55098240]

約数ペア:

[(1, 55098240), (2, 27549120), (3, 18366080), (4, 13774560), (5, 11019648), (6, 9183040), (8, 6887280), (10, 5509824), (12, 4591520), (15, 3673216), (16, 3443640), (20, 2754912), (24, 2295760), (30, 1836608), (32, 1721820), (40, 1377456), (48, 1147880), (60, 918304), (64, 860910), (80, 688728), (96, 573940), (120, 459152), (128, 430455), (160, 344364), (192, 286970), (240, 229576), (320, 172182), (384, 143485), (480, 114788), (640, 86091), (960, 57394), (1920, 28697)]