26186880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 87246720

約数和(自身を除く): 61059840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 593, 640, 690, 736, 920, 960, 1104, 1186, 1380, 1472, 1779, 1840, 1920, 2208, 2372, 2760, 2944, 2965, 3558, 3680, 4416, 4744, 5520, 5930, 7116, 7360, 8832, 8895, 9488, 11040, 11860, 13639, 14232, 14720, 17790, 18976, 22080, 23720, 27278, 28464, 35580, 37952, 40917, 44160, 47440, 54556, 56928, 68195, 71160, 75904, 81834, 94880, 109112, 113856, 136390, 142320, 163668, 189760, 204585, 218224, 227712, 272780, 284640, 327336, 379520, 409170, 436448, 545560, 569280, 654672, 818340, 872896, 1091120, 1138560, 1309344, 1636680, 1745792, 2182240, 2618688, 3273360, 4364480, 5237376, 6546720, 8728960, 13093440, 26186880]

約数ペア:

[(1, 26186880), (2, 13093440), (3, 8728960), (4, 6546720), (5, 5237376), (6, 4364480), (8, 3273360), (10, 2618688), (12, 2182240), (15, 1745792), (16, 1636680), (20, 1309344), (23, 1138560), (24, 1091120), (30, 872896), (32, 818340), (40, 654672), (46, 569280), (48, 545560), (60, 436448), (64, 409170), (69, 379520), (80, 327336), (92, 284640), (96, 272780), (115, 227712), (120, 218224), (128, 204585), (138, 189760), (160, 163668), (184, 142320), (192, 136390), (230, 113856), (240, 109112), (276, 94880), (320, 81834), (345, 75904), (368, 71160), (384, 68195), (460, 56928), (480, 54556), (552, 47440), (593, 44160), (640, 40917), (690, 37952), (736, 35580), (920, 28464), (960, 27278), (1104, 23720), (1186, 22080), (1380, 18976), (1472, 17790), (1779, 14720), (1840, 14232), (1920, 13639), (2208, 11860), (2372, 11040), (2760, 9488), (2944, 8895), (2965, 8832), (3558, 7360), (3680, 7116), (4416, 5930), (4744, 5520)]