331770060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19819}}^1$

素因数の和:19868

約数の個数: 96

約数和(自身を含む): 1065523200

約数和(自身を除く): 733753140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 19819, 39638, 59457, 79276, 99095, 118914, 178371, 198190, 237828, 297285, 356742, 396380, 535113, 594570, 614389, 713484, 891855, 1070226, 1189140, 1228778, 1783710, 1843167, 2140452, 2457556, 2675565, 3071945, 3567420, 3686334, 5351130, 5529501, 6143890, 7372668, 9215835, 10702260, 11059002, 12287780, 16588503, 18431670, 22118004, 27647505, 33177006, 36863340, 55295010, 66354012, 82942515, 110590020, 165885030, 331770060]

約数ペア:

[(1, 331770060), (2, 165885030), (3, 110590020), (4, 82942515), (5, 66354012), (6, 55295010), (9, 36863340), (10, 33177006), (12, 27647505), (15, 22118004), (18, 18431670), (20, 16588503), (27, 12287780), (30, 11059002), (31, 10702260), (36, 9215835), (45, 7372668), (54, 6143890), (60, 5529501), (62, 5351130), (90, 3686334), (93, 3567420), (108, 3071945), (124, 2675565), (135, 2457556), (155, 2140452), (180, 1843167), (186, 1783710), (270, 1228778), (279, 1189140), (310, 1070226), (372, 891855), (465, 713484), (540, 614389), (558, 594570), (620, 535113), (837, 396380), (930, 356742), (1116, 297285), (1395, 237828), (1674, 198190), (1860, 178371), (2790, 118914), (3348, 99095), (4185, 79276), (5580, 59457), (8370, 39638), (16740, 19819)]