135232560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{187823}}^1$

素因数の和:187842

約数の個数: 60

約数和(自身を含む): 454158432

約数和(自身を除く): 318925872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 187823, 375646, 563469, 751292, 939115, 1126938, 1502584, 1690407, 1878230, 2253876, 2817345, 3005168, 3380814, 3756460, 4507752, 5634690, 6761628, 7512920, 8452035, 9015504, 11269380, 13523256, 15025840, 16904070, 22538760, 27046512, 33808140, 45077520, 67616280, 135232560]

約数ペア:

[(1, 135232560), (2, 67616280), (3, 45077520), (4, 33808140), (5, 27046512), (6, 22538760), (8, 16904070), (9, 15025840), (10, 13523256), (12, 11269380), (15, 9015504), (16, 8452035), (18, 7512920), (20, 6761628), (24, 5634690), (30, 4507752), (36, 3756460), (40, 3380814), (45, 3005168), (48, 2817345), (60, 2253876), (72, 1878230), (80, 1690407), (90, 1502584), (120, 1126938), (144, 939115), (180, 751292), (240, 563469), (360, 375646), (720, 187823)]