148442760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137447}}^1$

素因数の和:137467

約数の個数: 64

約数和(自身を含む): 494812800

約数和(自身を除く): 346370040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 137447, 274894, 412341, 549788, 687235, 824682, 1099576, 1237023, 1374470, 1649364, 2061705, 2474046, 2748940, 3298728, 3711069, 4123410, 4948092, 5497880, 6185115, 7422138, 8246820, 9896184, 12370230, 14844276, 16493640, 18555345, 24740460, 29688552, 37110690, 49480920, 74221380, 148442760]

約数ペア:

[(1, 148442760), (2, 74221380), (3, 49480920), (4, 37110690), (5, 29688552), (6, 24740460), (8, 18555345), (9, 16493640), (10, 14844276), (12, 12370230), (15, 9896184), (18, 8246820), (20, 7422138), (24, 6185115), (27, 5497880), (30, 4948092), (36, 4123410), (40, 3711069), (45, 3298728), (54, 2748940), (60, 2474046), (72, 2061705), (90, 1649364), (108, 1374470), (120, 1237023), (135, 1099576), (180, 824682), (216, 687235), (270, 549788), (360, 412341), (540, 274894), (1080, 137447)]