145947240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10957}}^1$

素因数の和:11011

約数の個数: 96

約数和(自身を含む): 487192680

約数和(自身を除く): 341245440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 10957, 13320, 21914, 32871, 43828, 54785, 65742, 87656, 98613, 109570, 131484, 164355, 197226, 219140, 262968, 328710, 394452, 405409, 438280, 493065, 657420, 788904, 810818, 986130, 1216227, 1314840, 1621636, 1972260, 2027045, 2432454, 3243272, 3648681, 3944520, 4054090, 4864908, 6081135, 7297362, 8108180, 9729816, 12162270, 14594724, 16216360, 18243405, 24324540, 29189448, 36486810, 48649080, 72973620, 145947240]

約数ペア:

[(1, 145947240), (2, 72973620), (3, 48649080), (4, 36486810), (5, 29189448), (6, 24324540), (8, 18243405), (9, 16216360), (10, 14594724), (12, 12162270), (15, 9729816), (18, 8108180), (20, 7297362), (24, 6081135), (30, 4864908), (36, 4054090), (37, 3944520), (40, 3648681), (45, 3243272), (60, 2432454), (72, 2027045), (74, 1972260), (90, 1621636), (111, 1314840), (120, 1216227), (148, 986130), (180, 810818), (185, 788904), (222, 657420), (296, 493065), (333, 438280), (360, 405409), (370, 394452), (444, 328710), (555, 262968), (666, 219140), (740, 197226), (888, 164355), (1110, 131484), (1332, 109570), (1480, 98613), (1665, 87656), (2220, 65742), (2664, 54785), (3330, 43828), (4440, 32871), (6660, 21914), (10957, 13320)]