69214880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 124200160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2131, 2320, 3248, 4060, 4262, 4640, 6496, 8120, 8524, 10655, 14917, 16240, 17048, 21310, 29834, 32480, 34096, 42620, 59668, 61799, 68192, 74585, 85240, 119336, 123598, 149170, 170480, 238672, 247196, 298340, 308995, 340960, 432593, 477344, 494392, 596680, 617990, 865186, 988784, 1193360, 1235980, 1730372, 1977568, 2162965, 2386720, 2471960, 3460744, 4325930, 4943920, 6921488, 8651860, 9887840, 13842976, 17303720, 34607440, 69214880]

約数ペア:

[(1, 69214880), (2, 34607440), (4, 17303720), (5, 13842976), (7, 9887840), (8, 8651860), (10, 6921488), (14, 4943920), (16, 4325930), (20, 3460744), (28, 2471960), (29, 2386720), (32, 2162965), (35, 1977568), (40, 1730372), (56, 1235980), (58, 1193360), (70, 988784), (80, 865186), (112, 617990), (116, 596680), (140, 494392), (145, 477344), (160, 432593), (203, 340960), (224, 308995), (232, 298340), (280, 247196), (290, 238672), (406, 170480), (464, 149170), (560, 123598), (580, 119336), (812, 85240), (928, 74585), (1015, 68192), (1120, 61799), (1160, 59668), (1624, 42620), (2030, 34096), (2131, 32480), (2320, 29834), (3248, 21310), (4060, 17048), (4262, 16240), (4640, 14917), (6496, 10655), (8120, 8524)]