265056240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12409}}^1$

素因数の和:12514

約数の個数: 80

約数和(自身を含む): 830973600

約数和(自身を除く): 565917360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 12409, 21360, 24818, 37227, 49636, 62045, 74454, 99272, 124090, 148908, 186135, 198544, 248180, 297816, 372270, 496360, 595632, 744540, 992720, 1104401, 1489080, 2208802, 2978160, 3313203, 4417604, 5522005, 6626406, 8835208, 11044010, 13252812, 16566015, 17670416, 22088020, 26505624, 33132030, 44176040, 53011248, 66264060, 88352080, 132528120, 265056240]

約数ペア:

[(1, 265056240), (2, 132528120), (3, 88352080), (4, 66264060), (5, 53011248), (6, 44176040), (8, 33132030), (10, 26505624), (12, 22088020), (15, 17670416), (16, 16566015), (20, 13252812), (24, 11044010), (30, 8835208), (40, 6626406), (48, 5522005), (60, 4417604), (80, 3313203), (89, 2978160), (120, 2208802), (178, 1489080), (240, 1104401), (267, 992720), (356, 744540), (445, 595632), (534, 496360), (712, 372270), (890, 297816), (1068, 248180), (1335, 198544), (1424, 186135), (1780, 148908), (2136, 124090), (2670, 99272), (3560, 74454), (4272, 62045), (5340, 49636), (7120, 37227), (10680, 24818), (12409, 21360)]