313957440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109013}}^1$

素因数の和:109036

約数の個数: 84

約数和(自身を含む): 1079892684

約数和(自身を除く): 765935244

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 109013, 218026, 327039, 436052, 545065, 654078, 872104, 981117, 1090130, 1308156, 1635195, 1744208, 1962234, 2180260, 2616312, 3270390, 3488416, 3924468, 4360520, 4905585, 5232624, 6540780, 6976832, 7848936, 8721040, 9811170, 10465248, 13081560, 15697872, 17442080, 19622340, 20930496, 26163120, 31395744, 34884160, 39244680, 52326240, 62791488, 78489360, 104652480, 156978720, 313957440]

約数ペア:

[(1, 313957440), (2, 156978720), (3, 104652480), (4, 78489360), (5, 62791488), (6, 52326240), (8, 39244680), (9, 34884160), (10, 31395744), (12, 26163120), (15, 20930496), (16, 19622340), (18, 17442080), (20, 15697872), (24, 13081560), (30, 10465248), (32, 9811170), (36, 8721040), (40, 7848936), (45, 6976832), (48, 6540780), (60, 5232624), (64, 4905585), (72, 4360520), (80, 3924468), (90, 3488416), (96, 3270390), (120, 2616312), (144, 2180260), (160, 1962234), (180, 1744208), (192, 1635195), (240, 1308156), (288, 1090130), (320, 981117), (360, 872104), (480, 654078), (576, 545065), (720, 436052), (960, 327039), (1440, 218026), (2880, 109013)]