101776160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33479}}^1$

素因数の和:33513

約数の個数: 48

約数和(自身を含む): 253108800

約数和(自身を除く): 151332640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 33479, 66958, 133916, 167395, 267832, 334790, 535664, 636101, 669580, 1071328, 1272202, 1339160, 2544404, 2678320, 3180505, 5088808, 5356640, 6361010, 10177616, 12722020, 20355232, 25444040, 50888080, 101776160]

約数ペア:

[(1, 101776160), (2, 50888080), (4, 25444040), (5, 20355232), (8, 12722020), (10, 10177616), (16, 6361010), (19, 5356640), (20, 5088808), (32, 3180505), (38, 2678320), (40, 2544404), (76, 1339160), (80, 1272202), (95, 1071328), (152, 669580), (160, 636101), (190, 535664), (304, 334790), (380, 267832), (608, 167395), (760, 133916), (1520, 66958), (3040, 33479)]