23567120

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3037}}^1$

素因数の和:3147

約数の個数: 40

約数和(自身を含む): 55376664

約数和(自身を除く): 31809544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3037, 3880, 6074, 7760, 12148, 15185, 24296, 30370, 48592, 60740, 121480, 242960, 294589, 589178, 1178356, 1472945, 2356712, 2945890, 4713424, 5891780, 11783560, 23567120]

約数ペア:

[(1, 23567120), (2, 11783560), (4, 5891780), (5, 4713424), (8, 2945890), (10, 2356712), (16, 1472945), (20, 1178356), (40, 589178), (80, 294589), (97, 242960), (194, 121480), (388, 60740), (485, 48592), (776, 30370), (970, 24296), (1552, 15185), (1940, 12148), (3037, 7760), (3880, 6074)]