143078880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 521579520

約数和(自身を除く): 378500640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 439, 480, 485, 560, 582, 672, 679, 776, 840, 878, 970, 1120, 1164, 1317, 1358, 1455, 1552, 1680, 1756, 1940, 2037, 2195, 2328, 2634, 2716, 2910, 3073, 3104, 3360, 3395, 3512, 3880, 4074, 4390, 4656, 5268, 5432, 5820, 6146, 6585, 6790, 7024, 7760, 8148, 8780, 9219, 9312, 10185, 10536, 10864, 11640, 12292, 13170, 13580, 14048, 15365, 15520, 16296, 17560, 18438, 20370, 21072, 21728, 23280, 24584, 26340, 27160, 30730, 32592, 35120, 36876, 40740, 42144, 42583, 46095, 46560, 49168, 52680, 54320, 61460, 65184, 70240, 73752, 81480, 85166, 92190, 98336, 105360, 108640, 122920, 127749, 147504, 162960, 170332, 184380, 210720, 212915, 245840, 255498, 295008, 298081, 325920, 340664, 368760, 425830, 491680, 510996, 596162, 638745, 681328, 737520, 851660, 894243, 1021992, 1192324, 1277490, 1362656, 1475040, 1490405, 1703320, 1788486, 2043984, 2384648, 2554980, 2980810, 3406640, 3576972, 4087968, 4471215, 4769296, 5109960, 5961620, 6813280, 7153944, 8942430, 9538592, 10219920, 11923240, 14307888, 17884860, 20439840, 23846480, 28615776, 35769720, 47692960, 71539440, 143078880]

約数ペア:

[(1, 143078880), (2, 71539440), (3, 47692960), (4, 35769720), (5, 28615776), (6, 23846480), (7, 20439840), (8, 17884860), (10, 14307888), (12, 11923240), (14, 10219920), (15, 9538592), (16, 8942430), (20, 7153944), (21, 6813280), (24, 5961620), (28, 5109960), (30, 4769296), (32, 4471215), (35, 4087968), (40, 3576972), (42, 3406640), (48, 2980810), (56, 2554980), (60, 2384648), (70, 2043984), (80, 1788486), (84, 1703320), (96, 1490405), (97, 1475040), (105, 1362656), (112, 1277490), (120, 1192324), (140, 1021992), (160, 894243), (168, 851660), (194, 737520), (210, 681328), (224, 638745), (240, 596162), (280, 510996), (291, 491680), (336, 425830), (388, 368760), (420, 340664), (439, 325920), (480, 298081), (485, 295008), (560, 255498), (582, 245840), (672, 212915), (679, 210720), (776, 184380), (840, 170332), (878, 162960), (970, 147504), (1120, 127749), (1164, 122920), (1317, 108640), (1358, 105360), (1455, 98336), (1552, 92190), (1680, 85166), (1756, 81480), (1940, 73752), (2037, 70240), (2195, 65184), (2328, 61460), (2634, 54320), (2716, 52680), (2910, 49168), (3073, 46560), (3104, 46095), (3360, 42583), (3395, 42144), (3512, 40740), (3880, 36876), (4074, 35120), (4390, 32592), (4656, 30730), (5268, 27160), (5432, 26340), (5820, 24584), (6146, 23280), (6585, 21728), (6790, 21072), (7024, 20370), (7760, 18438), (8148, 17560), (8780, 16296), (9219, 15520), (9312, 15365), (10185, 14048), (10536, 13580), (10864, 13170), (11640, 12292)]