125465280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{130693}}^1$

素因数の和:130713

約数の個数: 56

約数和(自身を含む): 398355312

約数和(自身を除く): 272890032

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, 160, 192, 240, 320, 480, 960, 130693, 261386, 392079, 522772, 653465, 784158, 1045544, 1306930, 1568316, 1960395, 2091088, 2613860, 3136632, 3920790, 4182176, 5227720, 6273264, 7841580, 8364352, 10455440, 12546528, 15683160, 20910880, 25093056, 31366320, 41821760, 62732640, 125465280]

約数ペア:

[(1, 125465280), (2, 62732640), (3, 41821760), (4, 31366320), (5, 25093056), (6, 20910880), (8, 15683160), (10, 12546528), (12, 10455440), (15, 8364352), (16, 7841580), (20, 6273264), (24, 5227720), (30, 4182176), (32, 3920790), (40, 3136632), (48, 2613860), (60, 2091088), (64, 1960395), (80, 1568316), (96, 1306930), (120, 1045544), (160, 784158), (192, 653465), (240, 522772), (320, 392079), (480, 261386), (960, 130693)]