157093680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 514252800

約数和(自身を除く): 357159120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 149, 184, 191, 230, 240, 276, 298, 345, 368, 382, 447, 460, 552, 573, 596, 690, 745, 764, 894, 920, 955, 1104, 1146, 1192, 1380, 1490, 1528, 1788, 1840, 1910, 2235, 2292, 2384, 2760, 2865, 2980, 3056, 3427, 3576, 3820, 4393, 4470, 4584, 5520, 5730, 5960, 6854, 7152, 7640, 8786, 8940, 9168, 10281, 11460, 11920, 13179, 13708, 15280, 17135, 17572, 17880, 20562, 21965, 22920, 26358, 27416, 28459, 34270, 35144, 35760, 41124, 43930, 45840, 51405, 52716, 54832, 56918, 65895, 68540, 70288, 82248, 85377, 87860, 102810, 105432, 113836, 131790, 137080, 142295, 164496, 170754, 175720, 205620, 210864, 227672, 263580, 274160, 284590, 341508, 351440, 411240, 426885, 455344, 527160, 569180, 654557, 683016, 822480, 853770, 1054320, 1138360, 1309114, 1366032, 1707540, 1963671, 2276720, 2618228, 3272785, 3415080, 3927342, 5236456, 6545570, 6830160, 7854684, 9818355, 10472912, 13091140, 15709368, 19636710, 26182280, 31418736, 39273420, 52364560, 78546840, 157093680]

約数ペア:

[(1, 157093680), (2, 78546840), (3, 52364560), (4, 39273420), (5, 31418736), (6, 26182280), (8, 19636710), (10, 15709368), (12, 13091140), (15, 10472912), (16, 9818355), (20, 7854684), (23, 6830160), (24, 6545570), (30, 5236456), (40, 3927342), (46, 3415080), (48, 3272785), (60, 2618228), (69, 2276720), (80, 1963671), (92, 1707540), (115, 1366032), (120, 1309114), (138, 1138360), (149, 1054320), (184, 853770), (191, 822480), (230, 683016), (240, 654557), (276, 569180), (298, 527160), (345, 455344), (368, 426885), (382, 411240), (447, 351440), (460, 341508), (552, 284590), (573, 274160), (596, 263580), (690, 227672), (745, 210864), (764, 205620), (894, 175720), (920, 170754), (955, 164496), (1104, 142295), (1146, 137080), (1192, 131790), (1380, 113836), (1490, 105432), (1528, 102810), (1788, 87860), (1840, 85377), (1910, 82248), (2235, 70288), (2292, 68540), (2384, 65895), (2760, 56918), (2865, 54832), (2980, 52716), (3056, 51405), (3427, 45840), (3576, 43930), (3820, 41124), (4393, 35760), (4470, 35144), (4584, 34270), (5520, 28459), (5730, 27416), (5960, 26358), (6854, 22920), (7152, 21965), (7640, 20562), (8786, 17880), (8940, 17572), (9168, 17135), (10281, 15280), (11460, 13708), (11920, 13179)]