26294240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 75225024

約数和(自身を除く): 48930784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1381, 1904, 2380, 2720, 2762, 3808, 4760, 5524, 6905, 9520, 9667, 11048, 13810, 19040, 19334, 22096, 23477, 27620, 38668, 44192, 46954, 48335, 55240, 77336, 93908, 96670, 110480, 117385, 154672, 164339, 187816, 193340, 220960, 234770, 309344, 328678, 375632, 386680, 469540, 657356, 751264, 773360, 821695, 939080, 1314712, 1546720, 1643390, 1878160, 2629424, 3286780, 3756320, 5258848, 6573560, 13147120, 26294240]

約数ペア:

[(1, 26294240), (2, 13147120), (4, 6573560), (5, 5258848), (7, 3756320), (8, 3286780), (10, 2629424), (14, 1878160), (16, 1643390), (17, 1546720), (20, 1314712), (28, 939080), (32, 821695), (34, 773360), (35, 751264), (40, 657356), (56, 469540), (68, 386680), (70, 375632), (80, 328678), (85, 309344), (112, 234770), (119, 220960), (136, 193340), (140, 187816), (160, 164339), (170, 154672), (224, 117385), (238, 110480), (272, 96670), (280, 93908), (340, 77336), (476, 55240), (544, 48335), (560, 46954), (595, 44192), (680, 38668), (952, 27620), (1120, 23477), (1190, 22096), (1360, 19334), (1381, 19040), (1904, 13810), (2380, 11048), (2720, 9667), (2762, 9520), (3808, 6905), (4760, 5524)]