15090397320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10243}}^1\times {\mathrm{12277}}^1$

素因数の和:22534

約数の個数: 64

約数和(自身を含む): 45279299520

約数和(自身を除く): 30188902200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10243, 12277, 20486, 24554, 30729, 36831, 40972, 49108, 51215, 61385, 61458, 73662, 81944, 98216, 102430, 122770, 122916, 147324, 153645, 184155, 204860, 245540, 245832, 294648, 307290, 368310, 409720, 491080, 614580, 736620, 1229160, 1473240, 125753311, 251506622, 377259933, 503013244, 628766555, 754519866, 1006026488, 1257533110, 1509039732, 1886299665, 2515066220, 3018079464, 3772599330, 5030132440, 7545198660, 15090397320]

約数ペア:

[(1, 15090397320), (2, 7545198660), (3, 5030132440), (4, 3772599330), (5, 3018079464), (6, 2515066220), (8, 1886299665), (10, 1509039732), (12, 1257533110), (15, 1006026488), (20, 754519866), (24, 628766555), (30, 503013244), (40, 377259933), (60, 251506622), (120, 125753311), (10243, 1473240), (12277, 1229160), (20486, 736620), (24554, 614580), (30729, 491080), (36831, 409720), (40972, 368310), (49108, 307290), (51215, 294648), (61385, 245832), (61458, 245540), (73662, 204860), (81944, 184155), (98216, 153645), (102430, 147324), (122770, 122916)]