57308640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 195955200

約数和(自身を除く): 138646560

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, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 179, 184, 230, 232, 240, 276, 290, 345, 348, 358, 368, 435, 460, 464, 480, 537, 552, 580, 667, 690, 696, 716, 736, 870, 895, 920, 928, 1074, 1104, 1160, 1334, 1380, 1392, 1432, 1740, 1790, 1840, 2001, 2148, 2208, 2320, 2668, 2685, 2760, 2784, 2864, 3335, 3480, 3580, 3680, 4002, 4117, 4296, 4640, 5191, 5336, 5370, 5520, 5728, 6670, 6960, 7160, 8004, 8234, 8592, 10005, 10382, 10672, 10740, 11040, 12351, 13340, 13920, 14320, 15573, 16008, 16468, 17184, 20010, 20585, 20764, 21344, 21480, 24702, 25955, 26680, 28640, 31146, 32016, 32936, 40020, 41170, 41528, 42960, 49404, 51910, 53360, 61755, 62292, 64032, 65872, 77865, 80040, 82340, 83056, 85920, 98808, 103820, 106720, 119393, 123510, 124584, 131744, 155730, 160080, 164680, 166112, 197616, 207640, 238786, 247020, 249168, 311460, 320160, 329360, 358179, 395232, 415280, 477572, 494040, 498336, 596965, 622920, 658720, 716358, 830560, 955144, 988080, 1193930, 1245840, 1432716, 1790895, 1910288, 1976160, 2387860, 2491680, 2865432, 3581790, 3820576, 4775720, 5730864, 7163580, 9551440, 11461728, 14327160, 19102880, 28654320, 57308640]

約数ペア:

[(1, 57308640), (2, 28654320), (3, 19102880), (4, 14327160), (5, 11461728), (6, 9551440), (8, 7163580), (10, 5730864), (12, 4775720), (15, 3820576), (16, 3581790), (20, 2865432), (23, 2491680), (24, 2387860), (29, 1976160), (30, 1910288), (32, 1790895), (40, 1432716), (46, 1245840), (48, 1193930), (58, 988080), (60, 955144), (69, 830560), (80, 716358), (87, 658720), (92, 622920), (96, 596965), (115, 498336), (116, 494040), (120, 477572), (138, 415280), (145, 395232), (160, 358179), (174, 329360), (179, 320160), (184, 311460), (230, 249168), (232, 247020), (240, 238786), (276, 207640), (290, 197616), (345, 166112), (348, 164680), (358, 160080), (368, 155730), (435, 131744), (460, 124584), (464, 123510), (480, 119393), (537, 106720), (552, 103820), (580, 98808), (667, 85920), (690, 83056), (696, 82340), (716, 80040), (736, 77865), (870, 65872), (895, 64032), (920, 62292), (928, 61755), (1074, 53360), (1104, 51910), (1160, 49404), (1334, 42960), (1380, 41528), (1392, 41170), (1432, 40020), (1740, 32936), (1790, 32016), (1840, 31146), (2001, 28640), (2148, 26680), (2208, 25955), (2320, 24702), (2668, 21480), (2685, 21344), (2760, 20764), (2784, 20585), (2864, 20010), (3335, 17184), (3480, 16468), (3580, 16008), (3680, 15573), (4002, 14320), (4117, 13920), (4296, 13340), (4640, 12351), (5191, 11040), (5336, 10740), (5370, 10672), (5520, 10382), (5728, 10005), (6670, 8592), (6960, 8234), (7160, 8004)]