97837920

素因数分解:

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

素因数の和:67964

約数の個数: 72

約数和(自身を含む): 333876816

約数和(自身を除く): 236038896

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, 67943, 135886, 203829, 271772, 339715, 407658, 543544, 611487, 679430, 815316, 1019145, 1087088, 1222974, 1358860, 1630632, 2038290, 2174176, 2445948, 2717720, 3057435, 3261264, 4076580, 4891896, 5435440, 6114870, 6522528, 8153160, 9783792, 10870880, 12229740, 16306320, 19567584, 24459480, 32612640, 48918960, 97837920]

約数ペア:

[(1, 97837920), (2, 48918960), (3, 32612640), (4, 24459480), (5, 19567584), (6, 16306320), (8, 12229740), (9, 10870880), (10, 9783792), (12, 8153160), (15, 6522528), (16, 6114870), (18, 5435440), (20, 4891896), (24, 4076580), (30, 3261264), (32, 3057435), (36, 2717720), (40, 2445948), (45, 2174176), (48, 2038290), (60, 1630632), (72, 1358860), (80, 1222974), (90, 1087088), (96, 1019145), (120, 815316), (144, 679430), (160, 611487), (180, 543544), (240, 407658), (288, 339715), (360, 271772), (480, 203829), (720, 135886), (1440, 67943)]