91398120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4073}}^1$

素因数の和:4115

約数の個数: 128

約数和(自身を含む): 316794240

約数和(自身を除く): 225396120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4073, 4488, 5610, 7480, 8146, 11220, 12219, 16292, 20365, 22440, 24438, 32584, 40730, 44803, 48876, 61095, 69241, 81460, 89606, 97752, 122190, 134409, 138482, 162920, 179212, 207723, 224015, 244380, 268818, 276964, 346205, 358424, 415446, 448030, 488760, 537636, 553928, 672045, 692410, 761651, 830892, 896060, 1038615, 1075272, 1344090, 1384820, 1523302, 1661784, 1792120, 2077230, 2284953, 2688180, 2769640, 3046604, 3808255, 4154460, 4569906, 5376360, 6093208, 7616510, 8308920, 9139812, 11424765, 15233020, 18279624, 22849530, 30466040, 45699060, 91398120]

約数ペア:

[(1, 91398120), (2, 45699060), (3, 30466040), (4, 22849530), (5, 18279624), (6, 15233020), (8, 11424765), (10, 9139812), (11, 8308920), (12, 7616510), (15, 6093208), (17, 5376360), (20, 4569906), (22, 4154460), (24, 3808255), (30, 3046604), (33, 2769640), (34, 2688180), (40, 2284953), (44, 2077230), (51, 1792120), (55, 1661784), (60, 1523302), (66, 1384820), (68, 1344090), (85, 1075272), (88, 1038615), (102, 896060), (110, 830892), (120, 761651), (132, 692410), (136, 672045), (165, 553928), (170, 537636), (187, 488760), (204, 448030), (220, 415446), (255, 358424), (264, 346205), (330, 276964), (340, 268818), (374, 244380), (408, 224015), (440, 207723), (510, 179212), (561, 162920), (660, 138482), (680, 134409), (748, 122190), (935, 97752), (1020, 89606), (1122, 81460), (1320, 69241), (1496, 61095), (1870, 48876), (2040, 44803), (2244, 40730), (2805, 32584), (3740, 24438), (4073, 22440), (4488, 20365), (5610, 16292), (7480, 12219), (8146, 11220)]