73175080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8753}}^1$

素因数の和:8794

約数の個数: 64

約数和(自身を含む): 189086400

約数和(自身を除く): 115911320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 8753, 17506, 35012, 43765, 70024, 87530, 96283, 166307, 175060, 192566, 332614, 350120, 385132, 481415, 665228, 770264, 831535, 962830, 1330456, 1663070, 1829377, 1925660, 3326140, 3658754, 3851320, 6652280, 7317508, 9146885, 14635016, 18293770, 36587540, 73175080]

約数ペア:

[(1, 73175080), (2, 36587540), (4, 18293770), (5, 14635016), (8, 9146885), (10, 7317508), (11, 6652280), (19, 3851320), (20, 3658754), (22, 3326140), (38, 1925660), (40, 1829377), (44, 1663070), (55, 1330456), (76, 962830), (88, 831535), (95, 770264), (110, 665228), (152, 481415), (190, 385132), (209, 350120), (220, 332614), (380, 192566), (418, 175060), (440, 166307), (760, 96283), (836, 87530), (1045, 70024), (1672, 43765), (2090, 35012), (4180, 17506), (8360, 8753)]