4662720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1619}}^1$

素因数の和:1642

約数の個数: 84

約数和(自身を含む): 16047720

約数和(自身を除く): 11385000

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1619, 2880, 3238, 4857, 6476, 8095, 9714, 12952, 14571, 16190, 19428, 24285, 25904, 29142, 32380, 38856, 48570, 51808, 58284, 64760, 72855, 77712, 97140, 103616, 116568, 129520, 145710, 155424, 194280, 233136, 259040, 291420, 310848, 388560, 466272, 518080, 582840, 777120, 932544, 1165680, 1554240, 2331360, 4662720]

約数ペア:

[(1, 4662720), (2, 2331360), (3, 1554240), (4, 1165680), (5, 932544), (6, 777120), (8, 582840), (9, 518080), (10, 466272), (12, 388560), (15, 310848), (16, 291420), (18, 259040), (20, 233136), (24, 194280), (30, 155424), (32, 145710), (36, 129520), (40, 116568), (45, 103616), (48, 97140), (60, 77712), (64, 72855), (72, 64760), (80, 58284), (90, 51808), (96, 48570), (120, 38856), (144, 32380), (160, 29142), (180, 25904), (192, 24285), (240, 19428), (288, 16190), (320, 14571), (360, 12952), (480, 9714), (576, 8095), (720, 6476), (960, 4857), (1440, 3238), (1619, 2880)]