242037840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5437

約数の個数: 160

約数和(自身を含む): 866837376

約数和(自身を除く): 624799536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5393, 5610, 7480, 8976, 10786, 11220, 14960, 16179, 21572, 22440, 26965, 32358, 43144, 44880, 53930, 59323, 64716, 80895, 86288, 91681, 107860, 118646, 129432, 161790, 177969, 183362, 215720, 237292, 258864, 275043, 296615, 323580, 355938, 366724, 431440, 458405, 474584, 550086, 593230, 647160, 711876, 733448, 889845, 916810, 949168, 1008491, 1100172, 1186460, 1294320, 1375215, 1423752, 1466896, 1779690, 1833620, 2016982, 2200344, 2372920, 2750430, 2847504, 3025473, 3559380, 3667240, 4033964, 4400688, 4745840, 5042455, 5500860, 6050946, 7118760, 7334480, 8067928, 10084910, 11001720, 12101892, 14237520, 15127365, 16135856, 20169820, 22003440, 24203784, 30254730, 40339640, 48407568, 60509460, 80679280, 121018920, 242037840]

約数ペア:

[(1, 242037840), (2, 121018920), (3, 80679280), (4, 60509460), (5, 48407568), (6, 40339640), (8, 30254730), (10, 24203784), (11, 22003440), (12, 20169820), (15, 16135856), (16, 15127365), (17, 14237520), (20, 12101892), (22, 11001720), (24, 10084910), (30, 8067928), (33, 7334480), (34, 7118760), (40, 6050946), (44, 5500860), (48, 5042455), (51, 4745840), (55, 4400688), (60, 4033964), (66, 3667240), (68, 3559380), (80, 3025473), (85, 2847504), (88, 2750430), (102, 2372920), (110, 2200344), (120, 2016982), (132, 1833620), (136, 1779690), (165, 1466896), (170, 1423752), (176, 1375215), (187, 1294320), (204, 1186460), (220, 1100172), (240, 1008491), (255, 949168), (264, 916810), (272, 889845), (330, 733448), (340, 711876), (374, 647160), (408, 593230), (440, 550086), (510, 474584), (528, 458405), (561, 431440), (660, 366724), (680, 355938), (748, 323580), (816, 296615), (880, 275043), (935, 258864), (1020, 237292), (1122, 215720), (1320, 183362), (1360, 177969), (1496, 161790), (1870, 129432), (2040, 118646), (2244, 107860), (2640, 91681), (2805, 86288), (2992, 80895), (3740, 64716), (4080, 59323), (4488, 53930), (5393, 44880), (5610, 43144), (7480, 32358), (8976, 26965), (10786, 22440), (11220, 21572), (14960, 16179)]