27247440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10321}}^1$

素因数の和:10348

約数の個数: 80

約数和(自身を含む): 92154816

約数和(自身を除く): 64907376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 10321, 20642, 30963, 41284, 51605, 61926, 82568, 103210, 113531, 123852, 154815, 165136, 206420, 227062, 247704, 309630, 340593, 412840, 454124, 495408, 567655, 619260, 681186, 825680, 908248, 1135310, 1238520, 1362372, 1702965, 1816496, 2270620, 2477040, 2724744, 3405930, 4541240, 5449488, 6811860, 9082480, 13623720, 27247440]

約数ペア:

[(1, 27247440), (2, 13623720), (3, 9082480), (4, 6811860), (5, 5449488), (6, 4541240), (8, 3405930), (10, 2724744), (11, 2477040), (12, 2270620), (15, 1816496), (16, 1702965), (20, 1362372), (22, 1238520), (24, 1135310), (30, 908248), (33, 825680), (40, 681186), (44, 619260), (48, 567655), (55, 495408), (60, 454124), (66, 412840), (80, 340593), (88, 309630), (110, 247704), (120, 227062), (132, 206420), (165, 165136), (176, 154815), (220, 123852), (240, 113531), (264, 103210), (330, 82568), (440, 61926), (528, 51605), (660, 41284), (880, 30963), (1320, 20642), (2640, 10321)]