15235059440

素因数分解:

$2^4\times 5^1\times {\mathrm{12109}}^1\times {\mathrm{15727}}^1$

素因数の和:27849

約数の個数: 40

約数和(自身を含む): 35426690880

約数和(自身を除く): 20191631440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12109, 15727, 24218, 31454, 48436, 60545, 62908, 78635, 96872, 121090, 125816, 157270, 193744, 242180, 251632, 314540, 484360, 629080, 968720, 1258160, 190438243, 380876486, 761752972, 952191215, 1523505944, 1904382430, 3047011888, 3808764860, 7617529720, 15235059440]

約数ペア:

[(1, 15235059440), (2, 7617529720), (4, 3808764860), (5, 3047011888), (8, 1904382430), (10, 1523505944), (16, 952191215), (20, 761752972), (40, 380876486), (80, 190438243), (12109, 1258160), (15727, 968720), (24218, 629080), (31454, 484360), (48436, 314540), (60545, 251632), (62908, 242180), (78635, 193744), (96872, 157270), (121090, 125816)]