203180320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4903}}^1$

素因数の和:4962

約数の個数: 96

約数和(自身を含む): 563528448

約数和(自身を除く): 360348128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 4903, 5180, 5920, 8288, 9806, 10360, 19612, 20720, 24515, 34321, 39224, 41440, 49030, 68642, 78448, 98060, 137284, 156896, 171605, 181411, 196120, 274568, 343210, 362822, 392240, 549136, 686420, 725644, 784480, 907055, 1098272, 1269877, 1372840, 1451288, 1814110, 2539754, 2745680, 2902576, 3628220, 5079508, 5491360, 5805152, 6349385, 7256440, 10159016, 12698770, 14512880, 20318032, 25397540, 29025760, 40636064, 50795080, 101590160, 203180320]

約数ペア:

[(1, 203180320), (2, 101590160), (4, 50795080), (5, 40636064), (7, 29025760), (8, 25397540), (10, 20318032), (14, 14512880), (16, 12698770), (20, 10159016), (28, 7256440), (32, 6349385), (35, 5805152), (37, 5491360), (40, 5079508), (56, 3628220), (70, 2902576), (74, 2745680), (80, 2539754), (112, 1814110), (140, 1451288), (148, 1372840), (160, 1269877), (185, 1098272), (224, 907055), (259, 784480), (280, 725644), (296, 686420), (370, 549136), (518, 392240), (560, 362822), (592, 343210), (740, 274568), (1036, 196120), (1120, 181411), (1184, 171605), (1295, 156896), (1480, 137284), (2072, 98060), (2590, 78448), (2960, 68642), (4144, 49030), (4903, 41440), (5180, 39224), (5920, 34321), (8288, 24515), (9806, 20720), (10360, 19612)]