73378440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67943}}^1$

素因数の和:67963

約数の個数: 64

約数和(自身を含む): 244598400

約数和(自身を除く): 171219960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 67943, 135886, 203829, 271772, 339715, 407658, 543544, 611487, 679430, 815316, 1019145, 1222974, 1358860, 1630632, 1834461, 2038290, 2445948, 2717720, 3057435, 3668922, 4076580, 4891896, 6114870, 7337844, 8153160, 9172305, 12229740, 14675688, 18344610, 24459480, 36689220, 73378440]

約数ペア:

[(1, 73378440), (2, 36689220), (3, 24459480), (4, 18344610), (5, 14675688), (6, 12229740), (8, 9172305), (9, 8153160), (10, 7337844), (12, 6114870), (15, 4891896), (18, 4076580), (20, 3668922), (24, 3057435), (27, 2717720), (30, 2445948), (36, 2038290), (40, 1834461), (45, 1630632), (54, 1358860), (60, 1222974), (72, 1019145), (90, 815316), (108, 679430), (120, 611487), (135, 543544), (180, 407658), (216, 339715), (270, 271772), (360, 203829), (540, 135886), (1080, 67943)]