121644800

素因数分解:

$2^8\times 5^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 306048120

約数和(自身を除く): 184403320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 128, 160, 166, 200, 229, 256, 320, 332, 400, 415, 458, 640, 664, 800, 830, 916, 1145, 1280, 1328, 1600, 1660, 1832, 2075, 2290, 2656, 3200, 3320, 3664, 4150, 4580, 5312, 5725, 6400, 6640, 7328, 8300, 9160, 10624, 11450, 13280, 14656, 16600, 18320, 19007, 21248, 22900, 26560, 29312, 33200, 36640, 38014, 45800, 53120, 58624, 66400, 73280, 76028, 91600, 95035, 106240, 132800, 146560, 152056, 183200, 190070, 265600, 293120, 304112, 366400, 380140, 475175, 531200, 608224, 732800, 760280, 950350, 1216448, 1465600, 1520560, 1900700, 2432896, 3041120, 3801400, 4865792, 6082240, 7602800, 12164480, 15205600, 24328960, 30411200, 60822400, 121644800]

約数ペア:

[(1, 121644800), (2, 60822400), (4, 30411200), (5, 24328960), (8, 15205600), (10, 12164480), (16, 7602800), (20, 6082240), (25, 4865792), (32, 3801400), (40, 3041120), (50, 2432896), (64, 1900700), (80, 1520560), (83, 1465600), (100, 1216448), (128, 950350), (160, 760280), (166, 732800), (200, 608224), (229, 531200), (256, 475175), (320, 380140), (332, 366400), (400, 304112), (415, 293120), (458, 265600), (640, 190070), (664, 183200), (800, 152056), (830, 146560), (916, 132800), (1145, 106240), (1280, 95035), (1328, 91600), (1600, 76028), (1660, 73280), (1832, 66400), (2075, 58624), (2290, 53120), (2656, 45800), (3200, 38014), (3320, 36640), (3664, 33200), (4150, 29312), (4580, 26560), (5312, 22900), (5725, 21248), (6400, 19007), (6640, 18320), (7328, 16600), (8300, 14656), (9160, 13280), (10624, 11450)]