108477680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 279263376

約数和(自身を除く): 170785696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 83, 85, 124, 136, 155, 166, 170, 248, 272, 310, 332, 340, 415, 496, 527, 620, 664, 680, 830, 961, 1054, 1240, 1328, 1360, 1411, 1660, 1922, 2108, 2480, 2573, 2635, 2822, 3320, 3844, 4216, 4805, 5146, 5270, 5644, 6640, 7055, 7688, 8432, 9610, 10292, 10540, 11288, 12865, 14110, 15376, 16337, 19220, 20584, 21080, 22576, 25730, 28220, 32674, 38440, 41168, 42160, 43741, 51460, 56440, 65348, 76880, 79763, 81685, 87482, 102920, 112880, 130696, 159526, 163370, 174964, 205840, 218705, 261392, 319052, 326740, 349928, 398815, 437410, 638104, 653480, 699856, 797630, 874820, 1276208, 1306960, 1355971, 1595260, 1749640, 2711942, 3190520, 3499280, 5423884, 6381040, 6779855, 10847768, 13559710, 21695536, 27119420, 54238840, 108477680]

約数ペア:

[(1, 108477680), (2, 54238840), (4, 27119420), (5, 21695536), (8, 13559710), (10, 10847768), (16, 6779855), (17, 6381040), (20, 5423884), (31, 3499280), (34, 3190520), (40, 2711942), (62, 1749640), (68, 1595260), (80, 1355971), (83, 1306960), (85, 1276208), (124, 874820), (136, 797630), (155, 699856), (166, 653480), (170, 638104), (248, 437410), (272, 398815), (310, 349928), (332, 326740), (340, 319052), (415, 261392), (496, 218705), (527, 205840), (620, 174964), (664, 163370), (680, 159526), (830, 130696), (961, 112880), (1054, 102920), (1240, 87482), (1328, 81685), (1360, 79763), (1411, 76880), (1660, 65348), (1922, 56440), (2108, 51460), (2480, 43741), (2573, 42160), (2635, 41168), (2822, 38440), (3320, 32674), (3844, 28220), (4216, 25730), (4805, 22576), (5146, 21080), (5270, 20584), (5644, 19220), (6640, 16337), (7055, 15376), (7688, 14110), (8432, 12865), (9610, 11288), (10292, 10540)]