126154680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55331}}^1$

素因数の和:55364

約数の個数: 64

約数和(自身を含む): 398390400

約数和(自身を除く): 272235720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 55331, 110662, 165993, 221324, 276655, 331986, 442648, 553310, 663972, 829965, 1051289, 1106620, 1327944, 1659930, 2102578, 2213240, 3153867, 3319860, 4205156, 5256445, 6307734, 6639720, 8410312, 10512890, 12615468, 15769335, 21025780, 25230936, 31538670, 42051560, 63077340, 126154680]

約数ペア:

[(1, 126154680), (2, 63077340), (3, 42051560), (4, 31538670), (5, 25230936), (6, 21025780), (8, 15769335), (10, 12615468), (12, 10512890), (15, 8410312), (19, 6639720), (20, 6307734), (24, 5256445), (30, 4205156), (38, 3319860), (40, 3153867), (57, 2213240), (60, 2102578), (76, 1659930), (95, 1327944), (114, 1106620), (120, 1051289), (152, 829965), (190, 663972), (228, 553310), (285, 442648), (380, 331986), (456, 276655), (570, 221324), (760, 165993), (1140, 110662), (2280, 55331)]