879291360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{610619}}^1$

素因数の和:610640

約数の個数: 72

約数和(自身を含む): 3000586680

約数和(自身を除く): 2121295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 610619, 1221238, 1831857, 2442476, 3053095, 3663714, 4884952, 5495571, 6106190, 7327428, 9159285, 9769904, 10991142, 12212380, 14654856, 18318570, 19539808, 21982284, 24424760, 27477855, 29309712, 36637140, 43964568, 48849520, 54955710, 58619424, 73274280, 87929136, 97699040, 109911420, 146548560, 175858272, 219822840, 293097120, 439645680, 879291360]

約数ペア:

[(1, 879291360), (2, 439645680), (3, 293097120), (4, 219822840), (5, 175858272), (6, 146548560), (8, 109911420), (9, 97699040), (10, 87929136), (12, 73274280), (15, 58619424), (16, 54955710), (18, 48849520), (20, 43964568), (24, 36637140), (30, 29309712), (32, 27477855), (36, 24424760), (40, 21982284), (45, 19539808), (48, 18318570), (60, 14654856), (72, 12212380), (80, 10991142), (90, 9769904), (96, 9159285), (120, 7327428), (144, 6106190), (160, 5495571), (180, 4884952), (240, 3663714), (288, 3053095), (360, 2442476), (480, 1831857), (720, 1221238), (1440, 610619)]