1491536160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{345263}}^1$

素因数の和:345287

約数の個数: 96

約数和(自身を含む): 5220391680

約数和(自身を除く): 3728855520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 345263, 690526, 1035789, 1381052, 1726315, 2071578, 2762104, 3107367, 3452630, 4143156, 5178945, 5524208, 6214734, 6905260, 8286312, 9322101, 10357890, 11048416, 12429468, 13810520, 15536835, 16572624, 18644202, 20715780, 24858936, 27621040, 31073670, 33145248, 37288404, 41431560, 46610505, 49717872, 55242080, 62147340, 74576808, 82863120, 93221010, 99435744, 124294680, 149153616, 165726240, 186442020, 248589360, 298307232, 372884040, 497178720, 745768080, 1491536160]

約数ペア:

[(1, 1491536160), (2, 745768080), (3, 497178720), (4, 372884040), (5, 298307232), (6, 248589360), (8, 186442020), (9, 165726240), (10, 149153616), (12, 124294680), (15, 99435744), (16, 93221010), (18, 82863120), (20, 74576808), (24, 62147340), (27, 55242080), (30, 49717872), (32, 46610505), (36, 41431560), (40, 37288404), (45, 33145248), (48, 31073670), (54, 27621040), (60, 24858936), (72, 20715780), (80, 18644202), (90, 16572624), (96, 15536835), (108, 13810520), (120, 12429468), (135, 11048416), (144, 10357890), (160, 9322101), (180, 8286312), (216, 6905260), (240, 6214734), (270, 5524208), (288, 5178945), (360, 4143156), (432, 3452630), (480, 3107367), (540, 2762104), (720, 2071578), (864, 1726315), (1080, 1381052), (1440, 1035789), (2160, 690526), (4320, 345263)]