68436171360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47525119}}^1$

素因数の和:47525140

約数の個数: 72

約数和(自身を含む): 233538439680

約数和(自身を除く): 165102268320

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, 47525119, 95050238, 142575357, 190100476, 237625595, 285150714, 380200952, 427726071, 475251190, 570301428, 712876785, 760401904, 855452142, 950502380, 1140602856, 1425753570, 1520803808, 1710904284, 1901004760, 2138630355, 2281205712, 2851507140, 3421808568, 3802009520, 4277260710, 4562411424, 5703014280, 6843617136, 7604019040, 8554521420, 11406028560, 13687234272, 17109042840, 22812057120, 34218085680, 68436171360]

約数ペア:

[(1, 68436171360), (2, 34218085680), (3, 22812057120), (4, 17109042840), (5, 13687234272), (6, 11406028560), (8, 8554521420), (9, 7604019040), (10, 6843617136), (12, 5703014280), (15, 4562411424), (16, 4277260710), (18, 3802009520), (20, 3421808568), (24, 2851507140), (30, 2281205712), (32, 2138630355), (36, 1901004760), (40, 1710904284), (45, 1520803808), (48, 1425753570), (60, 1140602856), (72, 950502380), (80, 855452142), (90, 760401904), (96, 712876785), (120, 570301428), (144, 475251190), (160, 427726071), (180, 380200952), (240, 285150714), (288, 237625595), (360, 190100476), (480, 142575357), (720, 95050238), (1440, 47525119)]