90467760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{376949}}^1$

素因数の和:376965

約数の個数: 40

約数和(自身を含む): 280450800

約数和(自身を除く): 189983040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 376949, 753898, 1130847, 1507796, 1884745, 2261694, 3015592, 3769490, 4523388, 5654235, 6031184, 7538980, 9046776, 11308470, 15077960, 18093552, 22616940, 30155920, 45233880, 90467760]

約数ペア:

[(1, 90467760), (2, 45233880), (3, 30155920), (4, 22616940), (5, 18093552), (6, 15077960), (8, 11308470), (10, 9046776), (12, 7538980), (15, 6031184), (16, 5654235), (20, 4523388), (24, 3769490), (30, 3015592), (40, 2261694), (48, 1884745), (60, 1507796), (80, 1130847), (120, 753898), (240, 376949)]