15273480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7518

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 33248760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 7487, 14974, 22461, 29948, 37435, 44922, 59896, 74870, 89844, 112305, 127279, 149740, 179688, 224610, 254558, 299480, 381837, 449220, 509116, 636395, 763674, 898440, 1018232, 1272790, 1527348, 1909185, 2545580, 3054696, 3818370, 5091160, 7636740, 15273480]

約数ペア:

[(1, 15273480), (2, 7636740), (3, 5091160), (4, 3818370), (5, 3054696), (6, 2545580), (8, 1909185), (10, 1527348), (12, 1272790), (15, 1018232), (17, 898440), (20, 763674), (24, 636395), (30, 509116), (34, 449220), (40, 381837), (51, 299480), (60, 254558), (68, 224610), (85, 179688), (102, 149740), (120, 127279), (136, 112305), (170, 89844), (204, 74870), (255, 59896), (340, 44922), (408, 37435), (510, 29948), (680, 22461), (1020, 14974), (2040, 7487)]