193492680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1612439}}^1$

素因数の和:1612453

約数の個数: 32

約数和(自身を含む): 580478400

約数和(自身を除く): 386985720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1612439, 3224878, 4837317, 6449756, 8062195, 9674634, 12899512, 16124390, 19349268, 24186585, 32248780, 38698536, 48373170, 64497560, 96746340, 193492680]

約数ペア:

[(1, 193492680), (2, 96746340), (3, 64497560), (4, 48373170), (5, 38698536), (6, 32248780), (8, 24186585), (10, 19349268), (12, 16124390), (15, 12899512), (20, 9674634), (24, 8062195), (30, 6449756), (40, 4837317), (60, 3224878), (120, 1612439)]