12242677680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239489}}^1$

素因数の和:239579

約数の個数: 120

約数和(自身を含む): 41694251040

約数和(自身を除く): 29451573360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 239489, 478978, 718467, 957956, 1197445, 1436934, 1915912, 2155401, 2394890, 2873868, 3592335, 3831824, 4310802, 4789780, 5747736, 7184670, 8621604, 9579560, 10777005, 11495472, 14369340, 17003719, 17243208, 19159120, 21554010, 28738680, 34007438, 34486416, 43108020, 51011157, 57477360, 68014876, 85018595, 86216040, 102022314, 136029752, 153033471, 170037190, 172432080, 204044628, 255055785, 272059504, 306066942, 340074380, 408089256, 510111570, 612133884, 680148760, 765167355, 816178512, 1020223140, 1224267768, 1360297520, 1530334710, 2040446280, 2448535536, 3060669420, 4080892560, 6121338840, 12242677680]

約数ペア:

[(1, 12242677680), (2, 6121338840), (3, 4080892560), (4, 3060669420), (5, 2448535536), (6, 2040446280), (8, 1530334710), (9, 1360297520), (10, 1224267768), (12, 1020223140), (15, 816178512), (16, 765167355), (18, 680148760), (20, 612133884), (24, 510111570), (30, 408089256), (36, 340074380), (40, 306066942), (45, 272059504), (48, 255055785), (60, 204044628), (71, 172432080), (72, 170037190), (80, 153033471), (90, 136029752), (120, 102022314), (142, 86216040), (144, 85018595), (180, 68014876), (213, 57477360), (240, 51011157), (284, 43108020), (355, 34486416), (360, 34007438), (426, 28738680), (568, 21554010), (639, 19159120), (710, 17243208), (720, 17003719), (852, 14369340), (1065, 11495472), (1136, 10777005), (1278, 9579560), (1420, 8621604), (1704, 7184670), (2130, 5747736), (2556, 4789780), (2840, 4310802), (3195, 3831824), (3408, 3592335), (4260, 2873868), (5112, 2394890), (5680, 2155401), (6390, 1915912), (8520, 1436934), (10224, 1197445), (12780, 957956), (17040, 718467), (25560, 478978), (51120, 239489)]