200623360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{22391}}^1$

素因数の和:22419

約数の個数: 72

約数和(自身を含む): 549230976

約数和(自身を除く): 348607616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 22391, 44782, 89564, 111955, 156737, 179128, 223910, 313474, 358256, 447820, 626948, 716512, 783685, 895640, 1253896, 1433024, 1567370, 1791280, 2507792, 2866048, 3134740, 3582560, 5015584, 5732096, 6269480, 7165120, 10031168, 12538960, 14330240, 20062336, 25077920, 28660480, 40124672, 50155840, 100311680, 200623360]

約数ペア:

[(1, 200623360), (2, 100311680), (4, 50155840), (5, 40124672), (7, 28660480), (8, 25077920), (10, 20062336), (14, 14330240), (16, 12538960), (20, 10031168), (28, 7165120), (32, 6269480), (35, 5732096), (40, 5015584), (56, 3582560), (64, 3134740), (70, 2866048), (80, 2507792), (112, 1791280), (128, 1567370), (140, 1433024), (160, 1253896), (224, 895640), (256, 783685), (280, 716512), (320, 626948), (448, 447820), (560, 358256), (640, 313474), (896, 223910), (1120, 179128), (1280, 156737), (1792, 111955), (2240, 89564), (4480, 44782), (8960, 22391)]