27285280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 72394560

約数和(自身を除く): 45109280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 419, 440, 592, 740, 814, 838, 880, 1184, 1480, 1628, 1676, 1760, 2035, 2095, 2960, 3256, 3352, 4070, 4190, 4609, 5920, 6512, 6704, 8140, 8380, 9218, 13024, 13408, 15503, 16280, 16760, 18436, 23045, 31006, 32560, 33520, 36872, 46090, 62012, 65120, 67040, 73744, 77515, 92180, 124024, 147488, 155030, 170533, 184360, 248048, 310060, 341066, 368720, 496096, 620120, 682132, 737440, 852665, 1240240, 1364264, 1705330, 2480480, 2728528, 3410660, 5457056, 6821320, 13642640, 27285280]

約数ペア:

[(1, 27285280), (2, 13642640), (4, 6821320), (5, 5457056), (8, 3410660), (10, 2728528), (11, 2480480), (16, 1705330), (20, 1364264), (22, 1240240), (32, 852665), (37, 737440), (40, 682132), (44, 620120), (55, 496096), (74, 368720), (80, 341066), (88, 310060), (110, 248048), (148, 184360), (160, 170533), (176, 155030), (185, 147488), (220, 124024), (296, 92180), (352, 77515), (370, 73744), (407, 67040), (419, 65120), (440, 62012), (592, 46090), (740, 36872), (814, 33520), (838, 32560), (880, 31006), (1184, 23045), (1480, 18436), (1628, 16760), (1676, 16280), (1760, 15503), (2035, 13408), (2095, 13024), (2960, 9218), (3256, 8380), (3352, 8140), (4070, 6704), (4190, 6512), (4609, 5920)]