168269940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 525692160

約数和(自身を除く): 357422220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 540, 634, 951, 983, 1268, 1585, 1902, 1966, 2853, 2949, 3170, 3804, 3932, 4755, 4915, 5706, 5898, 6340, 8559, 8847, 9510, 9830, 11412, 11796, 14265, 14745, 17118, 17694, 19020, 19660, 26541, 28530, 29490, 34236, 35388, 42795, 44235, 53082, 57060, 58980, 85590, 88470, 106164, 132705, 171180, 176940, 265410, 311611, 530820, 623222, 934833, 1246444, 1558055, 1869666, 2804499, 3116110, 3739332, 4674165, 5608998, 6232220, 8413497, 9348330, 11217996, 14022495, 16826994, 18696660, 28044990, 33653988, 42067485, 56089980, 84134970, 168269940]

約数ペア:

[(1, 168269940), (2, 84134970), (3, 56089980), (4, 42067485), (5, 33653988), (6, 28044990), (9, 18696660), (10, 16826994), (12, 14022495), (15, 11217996), (18, 9348330), (20, 8413497), (27, 6232220), (30, 5608998), (36, 4674165), (45, 3739332), (54, 3116110), (60, 2804499), (90, 1869666), (108, 1558055), (135, 1246444), (180, 934833), (270, 623222), (317, 530820), (540, 311611), (634, 265410), (951, 176940), (983, 171180), (1268, 132705), (1585, 106164), (1902, 88470), (1966, 85590), (2853, 58980), (2949, 57060), (3170, 53082), (3804, 44235), (3932, 42795), (4755, 35388), (4915, 34236), (5706, 29490), (5898, 28530), (6340, 26541), (8559, 19660), (8847, 19020), (9510, 17694), (9830, 17118), (11412, 14745), (11796, 14265)]