186973440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 653425920

約数和(自身を除く): 466452480

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, 73, 80, 87, 92, 96, 115, 116, 120, 128, 138, 145, 146, 160, 174, 184, 192, 219, 230, 232, 240, 256, 276, 290, 292, 320, 345, 348, 365, 368, 384, 435, 438, 460, 464, 480, 552, 580, 584, 640, 667, 690, 696, 730, 736, 768, 870, 876, 920, 928, 960, 1095, 1104, 1160, 1168, 1280, 1334, 1380, 1392, 1460, 1472, 1679, 1740, 1752, 1840, 1856, 1920, 2001, 2117, 2190, 2208, 2320, 2336, 2668, 2760, 2784, 2920, 2944, 3335, 3358, 3480, 3504, 3680, 3712, 3840, 4002, 4234, 4380, 4416, 4640, 4672, 5037, 5336, 5520, 5568, 5840, 5888, 6351, 6670, 6716, 6960, 7008, 7360, 7424, 8004, 8395, 8468, 8760, 8832, 9280, 9344, 10005, 10074, 10585, 10672, 11040, 11136, 11680, 12702, 13340, 13432, 13920, 14016, 14720, 16008, 16790, 16936, 17520, 17664, 18560, 18688, 20010, 20148, 21170, 21344, 22080, 22272, 23360, 25185, 25404, 26680, 26864, 27840, 28032, 29440, 31755, 32016, 33580, 33872, 35040, 37120, 40020, 40296, 42340, 42688, 44160, 46720, 48691, 50370, 50808, 53360, 53728, 55680, 56064, 63510, 64032, 67160, 67744, 70080, 80040, 80592, 84680, 85376, 88320, 93440, 97382, 100740, 101616, 106720, 107456, 111360, 127020, 128064, 134320, 135488, 140160, 146073, 160080, 161184, 169360, 170752, 194764, 201480, 203232, 213440, 214912, 243455, 254040, 256128, 268640, 270976, 280320, 292146, 320160, 322368, 338720, 389528, 402960, 406464, 426880, 429824, 486910, 508080, 512256, 537280, 541952, 584292, 640320, 644736, 677440, 730365, 779056, 805920, 812928, 853760, 973820, 1016160, 1074560, 1168584, 1280640, 1289472, 1354880, 1460730, 1558112, 1611840, 1625856, 1947640, 2032320, 2149120, 2337168, 2561280, 2709760, 2921460, 3116224, 3223680, 3895280, 4064640, 4674336, 5842920, 6232448, 6447360, 7790560, 8129280, 9348672, 11685840, 12464896, 15581120, 18697344, 23371680, 31162240, 37394688, 46743360, 62324480, 93486720, 186973440]

約数ペア:

[(1, 186973440), (2, 93486720), (3, 62324480), (4, 46743360), (5, 37394688), (6, 31162240), (8, 23371680), (10, 18697344), (12, 15581120), (15, 12464896), (16, 11685840), (20, 9348672), (23, 8129280), (24, 7790560), (29, 6447360), (30, 6232448), (32, 5842920), (40, 4674336), (46, 4064640), (48, 3895280), (58, 3223680), (60, 3116224), (64, 2921460), (69, 2709760), (73, 2561280), (80, 2337168), (87, 2149120), (92, 2032320), (96, 1947640), (115, 1625856), (116, 1611840), (120, 1558112), (128, 1460730), (138, 1354880), (145, 1289472), (146, 1280640), (160, 1168584), (174, 1074560), (184, 1016160), (192, 973820), (219, 853760), (230, 812928), (232, 805920), (240, 779056), (256, 730365), (276, 677440), (290, 644736), (292, 640320), (320, 584292), (345, 541952), (348, 537280), (365, 512256), (368, 508080), (384, 486910), (435, 429824), (438, 426880), (460, 406464), (464, 402960), (480, 389528), (552, 338720), (580, 322368), (584, 320160), (640, 292146), (667, 280320), (690, 270976), (696, 268640), (730, 256128), (736, 254040), (768, 243455), (870, 214912), (876, 213440), (920, 203232), (928, 201480), (960, 194764), (1095, 170752), (1104, 169360), (1160, 161184), (1168, 160080), (1280, 146073), (1334, 140160), (1380, 135488), (1392, 134320), (1460, 128064), (1472, 127020), (1679, 111360), (1740, 107456), (1752, 106720), (1840, 101616), (1856, 100740), (1920, 97382), (2001, 93440), (2117, 88320), (2190, 85376), (2208, 84680), (2320, 80592), (2336, 80040), (2668, 70080), (2760, 67744), (2784, 67160), (2920, 64032), (2944, 63510), (3335, 56064), (3358, 55680), (3480, 53728), (3504, 53360), (3680, 50808), (3712, 50370), (3840, 48691), (4002, 46720), (4234, 44160), (4380, 42688), (4416, 42340), (4640, 40296), (4672, 40020), (5037, 37120), (5336, 35040), (5520, 33872), (5568, 33580), (5840, 32016), (5888, 31755), (6351, 29440), (6670, 28032), (6716, 27840), (6960, 26864), (7008, 26680), (7360, 25404), (7424, 25185), (8004, 23360), (8395, 22272), (8468, 22080), (8760, 21344), (8832, 21170), (9280, 20148), (9344, 20010), (10005, 18688), (10074, 18560), (10585, 17664), (10672, 17520), (11040, 16936), (11136, 16790), (11680, 16008), (12702, 14720), (13340, 14016), (13432, 13920)]