121698240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7457}}^1$

素因数の和:7494

約数の個数: 112

約数和(自身を含む): 409175712

約数和(自身を除く): 287477472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7457, 8160, 14914, 16320, 22371, 29828, 37285, 44742, 59656, 74570, 89484, 111855, 119312, 126769, 149140, 178968, 223710, 238624, 253538, 298280, 357936, 380307, 447420, 477248, 507076, 596560, 633845, 715872, 760614, 894840, 1014152, 1193120, 1267690, 1431744, 1521228, 1789680, 1901535, 2028304, 2386240, 2535380, 3042456, 3579360, 3803070, 4056608, 5070760, 6084912, 7158720, 7606140, 8113216, 10141520, 12169824, 15212280, 20283040, 24339648, 30424560, 40566080, 60849120, 121698240]

約数ペア:

[(1, 121698240), (2, 60849120), (3, 40566080), (4, 30424560), (5, 24339648), (6, 20283040), (8, 15212280), (10, 12169824), (12, 10141520), (15, 8113216), (16, 7606140), (17, 7158720), (20, 6084912), (24, 5070760), (30, 4056608), (32, 3803070), (34, 3579360), (40, 3042456), (48, 2535380), (51, 2386240), (60, 2028304), (64, 1901535), (68, 1789680), (80, 1521228), (85, 1431744), (96, 1267690), (102, 1193120), (120, 1014152), (136, 894840), (160, 760614), (170, 715872), (192, 633845), (204, 596560), (240, 507076), (255, 477248), (272, 447420), (320, 380307), (340, 357936), (408, 298280), (480, 253538), (510, 238624), (544, 223710), (680, 178968), (816, 149140), (960, 126769), (1020, 119312), (1088, 111855), (1360, 89484), (1632, 74570), (2040, 59656), (2720, 44742), (3264, 37285), (4080, 29828), (5440, 22371), (7457, 16320), (8160, 14914)]