15953160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7030

約数の個数: 64

約数和(自身を含む): 50385600

約数和(自身を除く): 34432440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6997, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 132943, 139940, 167928, 209910, 265886, 279880, 398829, 419820, 531772, 664715, 797658, 839640, 1063544, 1329430, 1595316, 1994145, 2658860, 3190632, 3988290, 5317720, 7976580, 15953160]

約数ペア:

[(1, 15953160), (2, 7976580), (3, 5317720), (4, 3988290), (5, 3190632), (6, 2658860), (8, 1994145), (10, 1595316), (12, 1329430), (15, 1063544), (19, 839640), (20, 797658), (24, 664715), (30, 531772), (38, 419820), (40, 398829), (57, 279880), (60, 265886), (76, 209910), (95, 167928), (114, 139940), (120, 132943), (152, 104955), (190, 83964), (228, 69970), (285, 55976), (380, 41982), (456, 34985), (570, 27988), (760, 20991), (1140, 13994), (2280, 6997)]