2496240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3467}}^1$

素因数の和:3486

約数の個数: 60

約数和(自身を含む): 8385624

約数和(自身を除く): 5889384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3467, 6934, 10401, 13868, 17335, 20802, 27736, 31203, 34670, 41604, 52005, 55472, 62406, 69340, 83208, 104010, 124812, 138680, 156015, 166416, 208020, 249624, 277360, 312030, 416040, 499248, 624060, 832080, 1248120, 2496240]

約数ペア:

[(1, 2496240), (2, 1248120), (3, 832080), (4, 624060), (5, 499248), (6, 416040), (8, 312030), (9, 277360), (10, 249624), (12, 208020), (15, 166416), (16, 156015), (18, 138680), (20, 124812), (24, 104010), (30, 83208), (36, 69340), (40, 62406), (45, 55472), (48, 52005), (60, 41604), (72, 34670), (80, 31203), (90, 27736), (120, 20802), (144, 17335), (180, 13868), (240, 10401), (360, 6934), (720, 3467)]