201535360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24223}}^1$

素因数の和:24255

約数の個数: 64

約数和(自身を含む): 518878080

約数和(自身を除く): 317342720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 24223, 48446, 96892, 121115, 193784, 242230, 314899, 387568, 484460, 629798, 775136, 968920, 1259596, 1550272, 1574495, 1937840, 2519192, 3100544, 3148990, 3875680, 5038384, 6297980, 7751360, 10076768, 12595960, 15502720, 20153536, 25191920, 40307072, 50383840, 100767680, 201535360]

約数ペア:

[(1, 201535360), (2, 100767680), (4, 50383840), (5, 40307072), (8, 25191920), (10, 20153536), (13, 15502720), (16, 12595960), (20, 10076768), (26, 7751360), (32, 6297980), (40, 5038384), (52, 3875680), (64, 3148990), (65, 3100544), (80, 2519192), (104, 1937840), (128, 1574495), (130, 1550272), (160, 1259596), (208, 968920), (260, 775136), (320, 629798), (416, 484460), (520, 387568), (640, 314899), (832, 242230), (1040, 193784), (1664, 121115), (2080, 96892), (4160, 48446), (8320, 24223)]