144680940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6329}}^1$

素因数の和:6471

約数の個数: 72

約数和(自身を含む): 442391040

約数和(自身を除く): 297710100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 6329, 7620, 11430, 12658, 18987, 22860, 25316, 31645, 37974, 56961, 63290, 75948, 94935, 113922, 126580, 189870, 227844, 284805, 379740, 569610, 803783, 1139220, 1607566, 2411349, 3215132, 4018915, 4822698, 7234047, 8037830, 9645396, 12056745, 14468094, 16075660, 24113490, 28936188, 36170235, 48226980, 72340470, 144680940]

約数ペア:

[(1, 144680940), (2, 72340470), (3, 48226980), (4, 36170235), (5, 28936188), (6, 24113490), (9, 16075660), (10, 14468094), (12, 12056745), (15, 9645396), (18, 8037830), (20, 7234047), (30, 4822698), (36, 4018915), (45, 3215132), (60, 2411349), (90, 1607566), (127, 1139220), (180, 803783), (254, 569610), (381, 379740), (508, 284805), (635, 227844), (762, 189870), (1143, 126580), (1270, 113922), (1524, 94935), (1905, 75948), (2286, 63290), (2540, 56961), (3810, 37974), (4572, 31645), (5715, 25316), (6329, 22860), (7620, 18987), (11430, 12658)]