17367520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 44906400

約数和(自身を除く): 27538880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 197, 232, 290, 304, 380, 394, 464, 551, 580, 608, 760, 788, 928, 985, 1102, 1160, 1520, 1576, 1970, 2204, 2320, 2755, 3040, 3152, 3743, 3940, 4408, 4640, 5510, 5713, 6304, 7486, 7880, 8816, 11020, 11426, 14972, 15760, 17632, 18715, 22040, 22852, 28565, 29944, 31520, 37430, 44080, 45704, 57130, 59888, 74860, 88160, 91408, 108547, 114260, 119776, 149720, 182816, 217094, 228520, 299440, 434188, 457040, 542735, 598880, 868376, 914080, 1085470, 1736752, 2170940, 3473504, 4341880, 8683760, 17367520]

約数ペア:

[(1, 17367520), (2, 8683760), (4, 4341880), (5, 3473504), (8, 2170940), (10, 1736752), (16, 1085470), (19, 914080), (20, 868376), (29, 598880), (32, 542735), (38, 457040), (40, 434188), (58, 299440), (76, 228520), (80, 217094), (95, 182816), (116, 149720), (145, 119776), (152, 114260), (160, 108547), (190, 91408), (197, 88160), (232, 74860), (290, 59888), (304, 57130), (380, 45704), (394, 44080), (464, 37430), (551, 31520), (580, 29944), (608, 28565), (760, 22852), (788, 22040), (928, 18715), (985, 17632), (1102, 15760), (1160, 14972), (1520, 11426), (1576, 11020), (1970, 8816), (2204, 7880), (2320, 7486), (2755, 6304), (3040, 5713), (3152, 5510), (3743, 4640), (3940, 4408)]