73810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{51257}}^1$

素因数の和:51278

約数の個数: 72

約数和(自身を含む): 251881812

約数和(自身を除く): 178071732

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, 51257, 102514, 153771, 205028, 256285, 307542, 410056, 461313, 512570, 615084, 768855, 820112, 922626, 1025140, 1230168, 1537710, 1640224, 1845252, 2050280, 2306565, 2460336, 3075420, 3690504, 4100560, 4613130, 4920672, 6150840, 7381008, 8201120, 9226260, 12301680, 14762016, 18452520, 24603360, 36905040, 73810080]

約数ペア:

[(1, 73810080), (2, 36905040), (3, 24603360), (4, 18452520), (5, 14762016), (6, 12301680), (8, 9226260), (9, 8201120), (10, 7381008), (12, 6150840), (15, 4920672), (16, 4613130), (18, 4100560), (20, 3690504), (24, 3075420), (30, 2460336), (32, 2306565), (36, 2050280), (40, 1845252), (45, 1640224), (48, 1537710), (60, 1230168), (72, 1025140), (80, 922626), (90, 820112), (96, 768855), (120, 615084), (144, 512570), (160, 461313), (180, 410056), (240, 307542), (288, 256285), (360, 205028), (480, 153771), (720, 102514), (1440, 51257)]