105467520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 339243840

約数和(自身を除く): 233776320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 337, 384, 480, 489, 640, 652, 674, 815, 960, 978, 1011, 1304, 1348, 1630, 1685, 1920, 1956, 2022, 2445, 2608, 2696, 3260, 3370, 3912, 4044, 4890, 5055, 5216, 5392, 6520, 6740, 7824, 8088, 9780, 10110, 10432, 10784, 13040, 13480, 15648, 16176, 19560, 20220, 20864, 21568, 26080, 26960, 31296, 32352, 39120, 40440, 43136, 52160, 53920, 54931, 62592, 64704, 78240, 80880, 104320, 107840, 109862, 129408, 156480, 161760, 164793, 215680, 219724, 274655, 312960, 323520, 329586, 439448, 549310, 647040, 659172, 823965, 878896, 1098620, 1318344, 1647930, 1757792, 2197240, 2636688, 3295860, 3515584, 4394480, 5273376, 6591720, 7031168, 8788960, 10546752, 13183440, 17577920, 21093504, 26366880, 35155840, 52733760, 105467520]

約数ペア:

[(1, 105467520), (2, 52733760), (3, 35155840), (4, 26366880), (5, 21093504), (6, 17577920), (8, 13183440), (10, 10546752), (12, 8788960), (15, 7031168), (16, 6591720), (20, 5273376), (24, 4394480), (30, 3515584), (32, 3295860), (40, 2636688), (48, 2197240), (60, 1757792), (64, 1647930), (80, 1318344), (96, 1098620), (120, 878896), (128, 823965), (160, 659172), (163, 647040), (192, 549310), (240, 439448), (320, 329586), (326, 323520), (337, 312960), (384, 274655), (480, 219724), (489, 215680), (640, 164793), (652, 161760), (674, 156480), (815, 129408), (960, 109862), (978, 107840), (1011, 104320), (1304, 80880), (1348, 78240), (1630, 64704), (1685, 62592), (1920, 54931), (1956, 53920), (2022, 52160), (2445, 43136), (2608, 40440), (2696, 39120), (3260, 32352), (3370, 31296), (3912, 26960), (4044, 26080), (4890, 21568), (5055, 20864), (5216, 20220), (5392, 19560), (6520, 16176), (6740, 15648), (7824, 13480), (8088, 13040), (9780, 10784), (10110, 10432)]