123475860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2262

約数の個数: 96

約数和(自身を含む): 387918720

約数和(自身を除く): 264442860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1284, 1605, 1926, 2137, 2140, 2889, 3210, 3852, 4274, 4815, 5778, 6411, 6420, 8548, 9630, 10685, 11556, 12822, 14445, 19233, 19260, 21370, 25644, 28890, 32055, 38466, 42740, 57699, 57780, 64110, 76932, 96165, 115398, 128220, 192330, 228659, 230796, 288495, 384660, 457318, 576990, 685977, 914636, 1143295, 1153980, 1371954, 2057931, 2286590, 2743908, 3429885, 4115862, 4573180, 6173793, 6859770, 8231724, 10289655, 12347586, 13719540, 20579310, 24695172, 30868965, 41158620, 61737930, 123475860]

約数ペア:

[(1, 123475860), (2, 61737930), (3, 41158620), (4, 30868965), (5, 24695172), (6, 20579310), (9, 13719540), (10, 12347586), (12, 10289655), (15, 8231724), (18, 6859770), (20, 6173793), (27, 4573180), (30, 4115862), (36, 3429885), (45, 2743908), (54, 2286590), (60, 2057931), (90, 1371954), (107, 1153980), (108, 1143295), (135, 914636), (180, 685977), (214, 576990), (270, 457318), (321, 384660), (428, 288495), (535, 230796), (540, 228659), (642, 192330), (963, 128220), (1070, 115398), (1284, 96165), (1605, 76932), (1926, 64110), (2137, 57780), (2140, 57699), (2889, 42740), (3210, 38466), (3852, 32055), (4274, 28890), (4815, 25644), (5778, 21370), (6411, 19260), (6420, 19233), (8548, 14445), (9630, 12822), (10685, 11556)]