1179145140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 3644669952

約数和(自身を除く): 2465524812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 43, 46, 60, 62, 69, 86, 92, 93, 115, 124, 129, 138, 155, 172, 186, 215, 230, 258, 276, 310, 345, 372, 430, 460, 465, 516, 620, 641, 645, 690, 713, 860, 930, 989, 1282, 1290, 1333, 1380, 1426, 1860, 1923, 1978, 2139, 2564, 2580, 2666, 2852, 2967, 3205, 3565, 3846, 3956, 3999, 4278, 4945, 5332, 5934, 6410, 6665, 7130, 7692, 7998, 8556, 9615, 9890, 10695, 11868, 12820, 13330, 14260, 14743, 14835, 15996, 19230, 19780, 19871, 19995, 21390, 26660, 27563, 29486, 29670, 30659, 38460, 39742, 39990, 42780, 44229, 55126, 58972, 59340, 59613, 61318, 73715, 79484, 79980, 82689, 88458, 91977, 99355, 110252, 119226, 122636, 137815, 147430, 153295, 165378, 176916, 183954, 198710, 221145, 238452, 275630, 294860, 298065, 306590, 330756, 367908, 397420, 413445, 442290, 457033, 459885, 551260, 596130, 613180, 633949, 826890, 854453, 884580, 914066, 919770, 1192260, 1267898, 1371099, 1653780, 1708906, 1828132, 1839540, 1901847, 2285165, 2535796, 2563359, 2742198, 3169745, 3417812, 3803694, 4272265, 4570330, 5126718, 5484396, 6339490, 6855495, 7607388, 8544530, 9140660, 9509235, 10253436, 12678980, 12816795, 13710990, 17089060, 19018470, 19652419, 25633590, 27421980, 38036940, 39304838, 51267180, 58957257, 78609676, 98262095, 117914514, 196524190, 235829028, 294786285, 393048380, 589572570, 1179145140]

約数ペア:

[(1, 1179145140), (2, 589572570), (3, 393048380), (4, 294786285), (5, 235829028), (6, 196524190), (10, 117914514), (12, 98262095), (15, 78609676), (20, 58957257), (23, 51267180), (30, 39304838), (31, 38036940), (43, 27421980), (46, 25633590), (60, 19652419), (62, 19018470), (69, 17089060), (86, 13710990), (92, 12816795), (93, 12678980), (115, 10253436), (124, 9509235), (129, 9140660), (138, 8544530), (155, 7607388), (172, 6855495), (186, 6339490), (215, 5484396), (230, 5126718), (258, 4570330), (276, 4272265), (310, 3803694), (345, 3417812), (372, 3169745), (430, 2742198), (460, 2563359), (465, 2535796), (516, 2285165), (620, 1901847), (641, 1839540), (645, 1828132), (690, 1708906), (713, 1653780), (860, 1371099), (930, 1267898), (989, 1192260), (1282, 919770), (1290, 914066), (1333, 884580), (1380, 854453), (1426, 826890), (1860, 633949), (1923, 613180), (1978, 596130), (2139, 551260), (2564, 459885), (2580, 457033), (2666, 442290), (2852, 413445), (2967, 397420), (3205, 367908), (3565, 330756), (3846, 306590), (3956, 298065), (3999, 294860), (4278, 275630), (4945, 238452), (5332, 221145), (5934, 198710), (6410, 183954), (6665, 176916), (7130, 165378), (7692, 153295), (7998, 147430), (8556, 137815), (9615, 122636), (9890, 119226), (10695, 110252), (11868, 99355), (12820, 91977), (13330, 88458), (14260, 82689), (14743, 79980), (14835, 79484), (15996, 73715), (19230, 61318), (19780, 59613), (19871, 59340), (19995, 58972), (21390, 55126), (26660, 44229), (27563, 42780), (29486, 39990), (29670, 39742), (30659, 38460)]