18569280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 168

約数和(自身を含む): 63715392

約数和(自身を除く): 45146112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 320, 345, 348, 368, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 841, 870, 920, 928, 960, 1104, 1160, 1334, 1380, 1392, 1472, 1682, 1740, 1840, 1856, 2001, 2208, 2320, 2523, 2668, 2760, 2784, 3335, 3364, 3480, 3680, 4002, 4205, 4416, 4640, 5046, 5336, 5520, 5568, 6670, 6728, 6960, 7360, 8004, 8410, 9280, 10005, 10092, 10672, 11040, 12615, 13340, 13456, 13920, 16008, 16820, 19343, 20010, 20184, 21344, 22080, 25230, 26680, 26912, 27840, 32016, 33640, 38686, 40020, 40368, 42688, 50460, 53360, 53824, 58029, 64032, 67280, 77372, 80040, 80736, 96715, 100920, 106720, 116058, 128064, 134560, 154744, 160080, 161472, 193430, 201840, 213440, 232116, 269120, 290145, 309488, 320160, 386860, 403680, 464232, 580290, 618976, 640320, 773720, 807360, 928464, 1160580, 1237952, 1547440, 1856928, 2321160, 3094880, 3713856, 4642320, 6189760, 9284640, 18569280]

約数ペア:

[(1, 18569280), (2, 9284640), (3, 6189760), (4, 4642320), (5, 3713856), (6, 3094880), (8, 2321160), (10, 1856928), (12, 1547440), (15, 1237952), (16, 1160580), (20, 928464), (23, 807360), (24, 773720), (29, 640320), (30, 618976), (32, 580290), (40, 464232), (46, 403680), (48, 386860), (58, 320160), (60, 309488), (64, 290145), (69, 269120), (80, 232116), (87, 213440), (92, 201840), (96, 193430), (115, 161472), (116, 160080), (120, 154744), (138, 134560), (145, 128064), (160, 116058), (174, 106720), (184, 100920), (192, 96715), (230, 80736), (232, 80040), (240, 77372), (276, 67280), (290, 64032), (320, 58029), (345, 53824), (348, 53360), (368, 50460), (435, 42688), (460, 40368), (464, 40020), (480, 38686), (552, 33640), (580, 32016), (667, 27840), (690, 26912), (696, 26680), (736, 25230), (841, 22080), (870, 21344), (920, 20184), (928, 20010), (960, 19343), (1104, 16820), (1160, 16008), (1334, 13920), (1380, 13456), (1392, 13340), (1472, 12615), (1682, 11040), (1740, 10672), (1840, 10092), (1856, 10005), (2001, 9280), (2208, 8410), (2320, 8004), (2523, 7360), (2668, 6960), (2760, 6728), (2784, 6670), (3335, 5568), (3364, 5520), (3480, 5336), (3680, 5046), (4002, 4640), (4205, 4416)]