26269080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 85017600

約数和(自身を除く): 58748520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 163, 170, 204, 237, 255, 316, 326, 340, 395, 408, 474, 489, 510, 632, 652, 680, 790, 815, 948, 978, 1020, 1185, 1304, 1343, 1580, 1630, 1896, 1956, 2040, 2370, 2445, 2686, 2771, 3160, 3260, 3912, 4029, 4740, 4890, 5372, 5542, 6520, 6715, 8058, 8313, 9480, 9780, 10744, 11084, 12877, 13430, 13855, 16116, 16626, 19560, 20145, 22168, 25754, 26860, 27710, 32232, 33252, 38631, 40290, 41565, 51508, 53720, 55420, 64385, 66504, 77262, 80580, 83130, 103016, 110840, 128770, 154524, 161160, 166260, 193155, 218909, 257540, 309048, 332520, 386310, 437818, 515080, 656727, 772620, 875636, 1094545, 1313454, 1545240, 1751272, 2189090, 2626908, 3283635, 4378180, 5253816, 6567270, 8756360, 13134540, 26269080]

約数ペア:

[(1, 26269080), (2, 13134540), (3, 8756360), (4, 6567270), (5, 5253816), (6, 4378180), (8, 3283635), (10, 2626908), (12, 2189090), (15, 1751272), (17, 1545240), (20, 1313454), (24, 1094545), (30, 875636), (34, 772620), (40, 656727), (51, 515080), (60, 437818), (68, 386310), (79, 332520), (85, 309048), (102, 257540), (120, 218909), (136, 193155), (158, 166260), (163, 161160), (170, 154524), (204, 128770), (237, 110840), (255, 103016), (316, 83130), (326, 80580), (340, 77262), (395, 66504), (408, 64385), (474, 55420), (489, 53720), (510, 51508), (632, 41565), (652, 40290), (680, 38631), (790, 33252), (815, 32232), (948, 27710), (978, 26860), (1020, 25754), (1185, 22168), (1304, 20145), (1343, 19560), (1580, 16626), (1630, 16116), (1896, 13855), (1956, 13430), (2040, 12877), (2370, 11084), (2445, 10744), (2686, 9780), (2771, 9480), (3160, 8313), (3260, 8058), (3912, 6715), (4029, 6520), (4740, 5542), (4890, 5372)]