70629680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 181488384

約数和(自身を除く): 110858704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 967, 1328, 1660, 1826, 1934, 3320, 3652, 3868, 4565, 4835, 6640, 7304, 7736, 9130, 9670, 10637, 14608, 15472, 18260, 19340, 21274, 36520, 38680, 42548, 53185, 73040, 77360, 80261, 85096, 106370, 160522, 170192, 212740, 321044, 401305, 425480, 642088, 802610, 850960, 882871, 1284176, 1605220, 1765742, 3210440, 3531484, 4414355, 6420880, 7062968, 8828710, 14125936, 17657420, 35314840, 70629680]

約数ペア:

[(1, 70629680), (2, 35314840), (4, 17657420), (5, 14125936), (8, 8828710), (10, 7062968), (11, 6420880), (16, 4414355), (20, 3531484), (22, 3210440), (40, 1765742), (44, 1605220), (55, 1284176), (80, 882871), (83, 850960), (88, 802610), (110, 642088), (166, 425480), (176, 401305), (220, 321044), (332, 212740), (415, 170192), (440, 160522), (664, 106370), (830, 85096), (880, 80261), (913, 77360), (967, 73040), (1328, 53185), (1660, 42548), (1826, 38680), (1934, 36520), (3320, 21274), (3652, 19340), (3868, 18260), (4565, 15472), (4835, 14608), (6640, 10637), (7304, 9670), (7736, 9130)]