148554240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 513235008

約数和(自身を除く): 364680768

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, 512, 552, 580, 640, 667, 690, 696, 736, 768, 841, 870, 920, 928, 960, 1104, 1160, 1280, 1334, 1380, 1392, 1472, 1536, 1682, 1740, 1840, 1856, 1920, 2001, 2208, 2320, 2523, 2560, 2668, 2760, 2784, 2944, 3335, 3364, 3480, 3680, 3712, 3840, 4002, 4205, 4416, 4640, 5046, 5336, 5520, 5568, 5888, 6670, 6728, 6960, 7360, 7424, 7680, 8004, 8410, 8832, 9280, 10005, 10092, 10672, 11040, 11136, 11776, 12615, 13340, 13456, 13920, 14720, 14848, 16008, 16820, 17664, 18560, 19343, 20010, 20184, 21344, 22080, 22272, 25230, 26680, 26912, 27840, 29440, 32016, 33640, 35328, 37120, 38686, 40020, 40368, 42688, 44160, 44544, 50460, 53360, 53824, 55680, 58029, 58880, 64032, 67280, 74240, 77372, 80040, 80736, 85376, 88320, 96715, 100920, 106720, 107648, 111360, 116058, 128064, 134560, 154744, 160080, 161472, 170752, 176640, 193430, 201840, 213440, 215296, 222720, 232116, 256128, 269120, 290145, 309488, 320160, 322944, 341504, 386860, 403680, 426880, 430592, 464232, 512256, 538240, 580290, 618976, 640320, 645888, 773720, 807360, 853760, 928464, 1024512, 1076480, 1160580, 1237952, 1280640, 1291776, 1547440, 1614720, 1707520, 1856928, 2152960, 2321160, 2475904, 2561280, 3094880, 3229440, 3713856, 4642320, 4951808, 5122560, 6189760, 6458880, 7427712, 9284640, 9903616, 12379520, 14855424, 18569280, 24759040, 29710848, 37138560, 49518080, 74277120, 148554240]

約数ペア:

[(1, 148554240), (2, 74277120), (3, 49518080), (4, 37138560), (5, 29710848), (6, 24759040), (8, 18569280), (10, 14855424), (12, 12379520), (15, 9903616), (16, 9284640), (20, 7427712), (23, 6458880), (24, 6189760), (29, 5122560), (30, 4951808), (32, 4642320), (40, 3713856), (46, 3229440), (48, 3094880), (58, 2561280), (60, 2475904), (64, 2321160), (69, 2152960), (80, 1856928), (87, 1707520), (92, 1614720), (96, 1547440), (115, 1291776), (116, 1280640), (120, 1237952), (128, 1160580), (138, 1076480), (145, 1024512), (160, 928464), (174, 853760), (184, 807360), (192, 773720), (230, 645888), (232, 640320), (240, 618976), (256, 580290), (276, 538240), (290, 512256), (320, 464232), (345, 430592), (348, 426880), (368, 403680), (384, 386860), (435, 341504), (460, 322944), (464, 320160), (480, 309488), (512, 290145), (552, 269120), (580, 256128), (640, 232116), (667, 222720), (690, 215296), (696, 213440), (736, 201840), (768, 193430), (841, 176640), (870, 170752), (920, 161472), (928, 160080), (960, 154744), (1104, 134560), (1160, 128064), (1280, 116058), (1334, 111360), (1380, 107648), (1392, 106720), (1472, 100920), (1536, 96715), (1682, 88320), (1740, 85376), (1840, 80736), (1856, 80040), (1920, 77372), (2001, 74240), (2208, 67280), (2320, 64032), (2523, 58880), (2560, 58029), (2668, 55680), (2760, 53824), (2784, 53360), (2944, 50460), (3335, 44544), (3364, 44160), (3480, 42688), (3680, 40368), (3712, 40020), (3840, 38686), (4002, 37120), (4205, 35328), (4416, 33640), (4640, 32016), (5046, 29440), (5336, 27840), (5520, 26912), (5568, 26680), (5888, 25230), (6670, 22272), (6728, 22080), (6960, 21344), (7360, 20184), (7424, 20010), (7680, 19343), (8004, 18560), (8410, 17664), (8832, 16820), (9280, 16008), (10005, 14848), (10092, 14720), (10672, 13920), (11040, 13456), (11136, 13340), (11776, 12615)]