197793360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91571}}^1$

素因数の和:91593

約数の個数: 80

約数和(自身を含む): 681295680

約数和(自身を除く): 483502320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 91571, 183142, 274713, 366284, 457855, 549426, 732568, 824139, 915710, 1098852, 1373565, 1465136, 1648278, 1831420, 2197704, 2472417, 2747130, 3296556, 3662840, 4120695, 4395408, 4944834, 5494260, 6593112, 7325680, 8241390, 9889668, 10988520, 12362085, 13186224, 16482780, 19779336, 21977040, 24724170, 32965560, 39558672, 49448340, 65931120, 98896680, 197793360]

約数ペア:

[(1, 197793360), (2, 98896680), (3, 65931120), (4, 49448340), (5, 39558672), (6, 32965560), (8, 24724170), (9, 21977040), (10, 19779336), (12, 16482780), (15, 13186224), (16, 12362085), (18, 10988520), (20, 9889668), (24, 8241390), (27, 7325680), (30, 6593112), (36, 5494260), (40, 4944834), (45, 4395408), (48, 4120695), (54, 3662840), (60, 3296556), (72, 2747130), (80, 2472417), (90, 2197704), (108, 1831420), (120, 1648278), (135, 1465136), (144, 1373565), (180, 1098852), (216, 915710), (240, 824139), (270, 732568), (360, 549426), (432, 457855), (540, 366284), (720, 274713), (1080, 183142), (2160, 91571)]