241631360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 628646400

約数和(自身を除く): 387015040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 641, 760, 992, 1178, 1216, 1240, 1282, 1520, 1984, 2356, 2432, 2480, 2564, 2945, 3040, 3205, 3968, 4712, 4960, 5128, 5890, 6080, 6410, 9424, 9920, 10256, 11780, 12160, 12179, 12820, 18848, 19840, 19871, 20512, 23560, 24358, 25640, 37696, 39742, 41024, 47120, 48716, 51280, 60895, 75392, 79484, 82048, 94240, 97432, 99355, 102560, 121790, 158968, 188480, 194864, 198710, 205120, 243580, 317936, 376960, 377549, 389728, 397420, 410240, 487160, 635872, 755098, 779456, 794840, 974320, 1271744, 1510196, 1558912, 1589680, 1887745, 1948640, 2543488, 3020392, 3179360, 3775490, 3897280, 6040784, 6358720, 7550980, 7794560, 12081568, 12717440, 15101960, 24163136, 30203920, 48326272, 60407840, 120815680, 241631360]

約数ペア:

[(1, 241631360), (2, 120815680), (4, 60407840), (5, 48326272), (8, 30203920), (10, 24163136), (16, 15101960), (19, 12717440), (20, 12081568), (31, 7794560), (32, 7550980), (38, 6358720), (40, 6040784), (62, 3897280), (64, 3775490), (76, 3179360), (80, 3020392), (95, 2543488), (124, 1948640), (128, 1887745), (152, 1589680), (155, 1558912), (160, 1510196), (190, 1271744), (248, 974320), (304, 794840), (310, 779456), (320, 755098), (380, 635872), (496, 487160), (589, 410240), (608, 397420), (620, 389728), (640, 377549), (641, 376960), (760, 317936), (992, 243580), (1178, 205120), (1216, 198710), (1240, 194864), (1282, 188480), (1520, 158968), (1984, 121790), (2356, 102560), (2432, 99355), (2480, 97432), (2564, 94240), (2945, 82048), (3040, 79484), (3205, 75392), (3968, 60895), (4712, 51280), (4960, 48716), (5128, 47120), (5890, 41024), (6080, 39742), (6410, 37696), (9424, 25640), (9920, 24358), (10256, 23560), (11780, 20512), (12160, 19871), (12179, 19840), (12820, 18848)]