194231040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{50581}}^1$

素因数の和:50605

約数の個数: 72

約数和(自身を含む): 620337648

約数和(自身を除く): 426106608

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 50581, 101162, 151743, 202324, 252905, 303486, 404648, 505810, 606972, 758715, 809296, 1011620, 1213944, 1517430, 1618592, 2023240, 2427888, 3034860, 3237184, 4046480, 4855776, 6069720, 6474368, 8092960, 9711552, 12139440, 12948736, 16185920, 19423104, 24278880, 32371840, 38846208, 48557760, 64743680, 97115520, 194231040]

約数ペア:

[(1, 194231040), (2, 97115520), (3, 64743680), (4, 48557760), (5, 38846208), (6, 32371840), (8, 24278880), (10, 19423104), (12, 16185920), (15, 12948736), (16, 12139440), (20, 9711552), (24, 8092960), (30, 6474368), (32, 6069720), (40, 4855776), (48, 4046480), (60, 3237184), (64, 3034860), (80, 2427888), (96, 2023240), (120, 1618592), (128, 1517430), (160, 1213944), (192, 1011620), (240, 809296), (256, 758715), (320, 606972), (384, 505810), (480, 404648), (640, 303486), (768, 252905), (960, 202324), (1280, 151743), (1920, 101162), (3840, 50581)]