74413440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12919}}^1$

素因数の和:12944

約数の個数: 96

約数和(自身を含む): 256978800

約数和(自身を除く): 182565360

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12919, 25838, 38757, 51676, 64595, 77514, 103352, 116271, 129190, 155028, 193785, 206704, 232542, 258380, 310056, 387570, 413408, 465084, 516760, 581355, 620112, 775140, 826816, 930168, 1033520, 1162710, 1240224, 1550280, 1653632, 1860336, 2067040, 2325420, 2480448, 3100560, 3720672, 4134080, 4650840, 4960896, 6201120, 7441344, 8268160, 9301680, 12402240, 14882688, 18603360, 24804480, 37206720, 74413440]

約数ペア:

[(1, 74413440), (2, 37206720), (3, 24804480), (4, 18603360), (5, 14882688), (6, 12402240), (8, 9301680), (9, 8268160), (10, 7441344), (12, 6201120), (15, 4960896), (16, 4650840), (18, 4134080), (20, 3720672), (24, 3100560), (30, 2480448), (32, 2325420), (36, 2067040), (40, 1860336), (45, 1653632), (48, 1550280), (60, 1240224), (64, 1162710), (72, 1033520), (80, 930168), (90, 826816), (96, 775140), (120, 620112), (128, 581355), (144, 516760), (160, 465084), (180, 413408), (192, 387570), (240, 310056), (288, 258380), (320, 232542), (360, 206704), (384, 193785), (480, 155028), (576, 129190), (640, 116271), (720, 103352), (960, 77514), (1152, 64595), (1440, 51676), (1920, 38757), (2880, 25838), (5760, 12919)]