74277120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 256366656

約数和(自身を除く): 182089536

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, 128, 138, 145, 160, 174, 184, 192, 230, 232, 240, 256, 276, 290, 320, 345, 348, 368, 384, 435, 460, 464, 480, 552, 580, 640, 667, 690, 696, 736, 768, 841, 870, 920, 928, 960, 1104, 1160, 1280, 1334, 1380, 1392, 1472, 1682, 1740, 1840, 1856, 1920, 2001, 2208, 2320, 2523, 2668, 2760, 2784, 2944, 3335, 3364, 3480, 3680, 3712, 3840, 4002, 4205, 4416, 4640, 5046, 5336, 5520, 5568, 5888, 6670, 6728, 6960, 7360, 7424, 8004, 8410, 8832, 9280, 10005, 10092, 10672, 11040, 11136, 12615, 13340, 13456, 13920, 14720, 16008, 16820, 17664, 18560, 19343, 20010, 20184, 21344, 22080, 22272, 25230, 26680, 26912, 27840, 29440, 32016, 33640, 37120, 38686, 40020, 40368, 42688, 44160, 50460, 53360, 53824, 55680, 58029, 64032, 67280, 77372, 80040, 80736, 85376, 88320, 96715, 100920, 106720, 107648, 111360, 116058, 128064, 134560, 154744, 160080, 161472, 170752, 193430, 201840, 213440, 215296, 232116, 256128, 269120, 290145, 309488, 320160, 322944, 386860, 403680, 426880, 464232, 512256, 538240, 580290, 618976, 640320, 645888, 773720, 807360, 853760, 928464, 1076480, 1160580, 1237952, 1280640, 1547440, 1614720, 1856928, 2321160, 2475904, 2561280, 3094880, 3229440, 3713856, 4642320, 4951808, 6189760, 7427712, 9284640, 12379520, 14855424, 18569280, 24759040, 37138560, 74277120]

約数ペア:

[(1, 74277120), (2, 37138560), (3, 24759040), (4, 18569280), (5, 14855424), (6, 12379520), (8, 9284640), (10, 7427712), (12, 6189760), (15, 4951808), (16, 4642320), (20, 3713856), (23, 3229440), (24, 3094880), (29, 2561280), (30, 2475904), (32, 2321160), (40, 1856928), (46, 1614720), (48, 1547440), (58, 1280640), (60, 1237952), (64, 1160580), (69, 1076480), (80, 928464), (87, 853760), (92, 807360), (96, 773720), (115, 645888), (116, 640320), (120, 618976), (128, 580290), (138, 538240), (145, 512256), (160, 464232), (174, 426880), (184, 403680), (192, 386860), (230, 322944), (232, 320160), (240, 309488), (256, 290145), (276, 269120), (290, 256128), (320, 232116), (345, 215296), (348, 213440), (368, 201840), (384, 193430), (435, 170752), (460, 161472), (464, 160080), (480, 154744), (552, 134560), (580, 128064), (640, 116058), (667, 111360), (690, 107648), (696, 106720), (736, 100920), (768, 96715), (841, 88320), (870, 85376), (920, 80736), (928, 80040), (960, 77372), (1104, 67280), (1160, 64032), (1280, 58029), (1334, 55680), (1380, 53824), (1392, 53360), (1472, 50460), (1682, 44160), (1740, 42688), (1840, 40368), (1856, 40020), (1920, 38686), (2001, 37120), (2208, 33640), (2320, 32016), (2523, 29440), (2668, 27840), (2760, 26912), (2784, 26680), (2944, 25230), (3335, 22272), (3364, 22080), (3480, 21344), (3680, 20184), (3712, 20010), (3840, 19343), (4002, 18560), (4205, 17664), (4416, 16820), (4640, 16008), (5046, 14720), (5336, 13920), (5520, 13456), (5568, 13340), (5888, 12615), (6670, 11136), (6728, 11040), (6960, 10672), (7360, 10092), (7424, 10005), (8004, 9280), (8410, 8832)]