241510360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1617

約数の個数: 128

約数和(自身を含む): 684794880

約数和(自身を除く): 443284520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 728, 860, 910, 1118, 1204, 1505, 1543, 1720, 1820, 2236, 2408, 2795, 3010, 3086, 3640, 3913, 4472, 5590, 6020, 6172, 7715, 7826, 10801, 11180, 12040, 12344, 15430, 15652, 19565, 20059, 21602, 22360, 30860, 31304, 39130, 40118, 43204, 54005, 61720, 66349, 78260, 80236, 86408, 100295, 108010, 132698, 140413, 156520, 160472, 200590, 216020, 265396, 280826, 331745, 401180, 432040, 464443, 530792, 561652, 663490, 702065, 802360, 862537, 928886, 1123304, 1326980, 1404130, 1725074, 1857772, 2322215, 2653960, 2808260, 3450148, 3715544, 4312685, 4644430, 5616520, 6037759, 6900296, 8625370, 9288860, 12075518, 17250740, 18577720, 24151036, 30188795, 34501480, 48302072, 60377590, 120755180, 241510360]

約数ペア:

[(1, 241510360), (2, 120755180), (4, 60377590), (5, 48302072), (7, 34501480), (8, 30188795), (10, 24151036), (13, 18577720), (14, 17250740), (20, 12075518), (26, 9288860), (28, 8625370), (35, 6900296), (40, 6037759), (43, 5616520), (52, 4644430), (56, 4312685), (65, 3715544), (70, 3450148), (86, 2808260), (91, 2653960), (104, 2322215), (130, 1857772), (140, 1725074), (172, 1404130), (182, 1326980), (215, 1123304), (260, 928886), (280, 862537), (301, 802360), (344, 702065), (364, 663490), (430, 561652), (455, 530792), (520, 464443), (559, 432040), (602, 401180), (728, 331745), (860, 280826), (910, 265396), (1118, 216020), (1204, 200590), (1505, 160472), (1543, 156520), (1720, 140413), (1820, 132698), (2236, 108010), (2408, 100295), (2795, 86408), (3010, 80236), (3086, 78260), (3640, 66349), (3913, 61720), (4472, 54005), (5590, 43204), (6020, 40118), (6172, 39130), (7715, 31304), (7826, 30860), (10801, 22360), (11180, 21602), (12040, 20059), (12344, 19565), (15430, 15652)]