101640880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6079}}^1$

素因数の和:6122

約数の個数: 80

約数和(自身を含む): 271411200

約数和(自身を除く): 169770320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 6079, 8360, 12158, 16720, 24316, 30395, 48632, 60790, 66869, 97264, 115501, 121580, 133738, 231002, 243160, 267476, 334345, 462004, 486320, 534952, 577505, 668690, 924008, 1069904, 1155010, 1270511, 1337380, 1848016, 2310020, 2541022, 2674760, 4620040, 5082044, 5349520, 6352555, 9240080, 10164088, 12705110, 20328176, 25410220, 50820440, 101640880]

約数ペア:

[(1, 101640880), (2, 50820440), (4, 25410220), (5, 20328176), (8, 12705110), (10, 10164088), (11, 9240080), (16, 6352555), (19, 5349520), (20, 5082044), (22, 4620040), (38, 2674760), (40, 2541022), (44, 2310020), (55, 1848016), (76, 1337380), (80, 1270511), (88, 1155010), (95, 1069904), (110, 924008), (152, 668690), (176, 577505), (190, 534952), (209, 486320), (220, 462004), (304, 334345), (380, 267476), (418, 243160), (440, 231002), (760, 133738), (836, 121580), (880, 115501), (1045, 97264), (1520, 66869), (1672, 60790), (2090, 48632), (3344, 30395), (4180, 24316), (6079, 16720), (8360, 12158)]