38205760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 98755200

約数和(自身を除く): 60549440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 145, 160, 179, 184, 230, 232, 290, 320, 358, 368, 460, 464, 580, 667, 716, 736, 895, 920, 928, 1160, 1334, 1432, 1472, 1790, 1840, 1856, 2320, 2668, 2864, 3335, 3580, 3680, 4117, 4640, 5191, 5336, 5728, 6670, 7160, 7360, 8234, 9280, 10382, 10672, 11456, 13340, 14320, 16468, 20585, 20764, 21344, 25955, 26680, 28640, 32936, 41170, 41528, 42688, 51910, 53360, 57280, 65872, 82340, 83056, 103820, 106720, 119393, 131744, 164680, 166112, 207640, 213440, 238786, 263488, 329360, 332224, 415280, 477572, 596965, 658720, 830560, 955144, 1193930, 1317440, 1661120, 1910288, 2387860, 3820576, 4775720, 7641152, 9551440, 19102880, 38205760]

約数ペア:

[(1, 38205760), (2, 19102880), (4, 9551440), (5, 7641152), (8, 4775720), (10, 3820576), (16, 2387860), (20, 1910288), (23, 1661120), (29, 1317440), (32, 1193930), (40, 955144), (46, 830560), (58, 658720), (64, 596965), (80, 477572), (92, 415280), (115, 332224), (116, 329360), (145, 263488), (160, 238786), (179, 213440), (184, 207640), (230, 166112), (232, 164680), (290, 131744), (320, 119393), (358, 106720), (368, 103820), (460, 83056), (464, 82340), (580, 65872), (667, 57280), (716, 53360), (736, 51910), (895, 42688), (920, 41528), (928, 41170), (1160, 32936), (1334, 28640), (1432, 26680), (1472, 25955), (1790, 21344), (1840, 20764), (1856, 20585), (2320, 16468), (2668, 14320), (2864, 13340), (3335, 11456), (3580, 10672), (3680, 10382), (4117, 9280), (4640, 8234), (5191, 7360), (5336, 7160), (5728, 6670)]