80235252

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 222902400

約数和(自身を除く): 142667148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 641, 684, 732, 1026, 1098, 1159, 1282, 1647, 1923, 2052, 2196, 2318, 2564, 3294, 3477, 3846, 4636, 5769, 6588, 6954, 7692, 10431, 11538, 12179, 13908, 17307, 20862, 23076, 24358, 31293, 34614, 36537, 39101, 41724, 48716, 62586, 69228, 73074, 78202, 109611, 117303, 125172, 146148, 156404, 219222, 234606, 328833, 351909, 438444, 469212, 657666, 703818, 742919, 1055727, 1315332, 1407636, 1485838, 2111454, 2228757, 2971676, 4222908, 4457514, 6686271, 8915028, 13372542, 20058813, 26745084, 40117626, 80235252]

約数ペア:

[(1, 80235252), (2, 40117626), (3, 26745084), (4, 20058813), (6, 13372542), (9, 8915028), (12, 6686271), (18, 4457514), (19, 4222908), (27, 2971676), (36, 2228757), (38, 2111454), (54, 1485838), (57, 1407636), (61, 1315332), (76, 1055727), (108, 742919), (114, 703818), (122, 657666), (171, 469212), (183, 438444), (228, 351909), (244, 328833), (342, 234606), (366, 219222), (513, 156404), (549, 146148), (641, 125172), (684, 117303), (732, 109611), (1026, 78202), (1098, 73074), (1159, 69228), (1282, 62586), (1647, 48716), (1923, 41724), (2052, 39101), (2196, 36537), (2318, 34614), (2564, 31293), (3294, 24358), (3477, 23076), (3846, 20862), (4636, 17307), (5769, 13908), (6588, 12179), (6954, 11538), (7692, 10431)]