191262240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 288

約数和(自身を含む): 745473456

約数和(自身を除く): 554211216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 601, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1202, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1803, 1872, 1989, 2040, 2080, 2210, 2340, 2404, 2448, 2652, 2720, 3005, 3060, 3120, 3315, 3536, 3606, 3744, 3978, 4080, 4420, 4680, 4808, 4896, 5304, 5409, 6010, 6120, 6240, 6630, 7072, 7212, 7813, 7956, 8160, 8840, 9015, 9360, 9616, 9945, 10217, 10608, 10818, 12020, 12240, 13260, 14424, 15626, 15912, 17680, 18030, 18720, 19232, 19890, 20434, 21216, 21636, 23439, 24040, 24480, 26520, 27045, 28848, 30651, 31252, 31824, 35360, 36060, 39065, 39780, 40868, 43272, 46878, 48080, 51085, 53040, 54090, 57696, 61302, 62504, 63648, 70317, 72120, 78130, 79560, 81736, 86544, 91953, 93756, 96160, 102170, 106080, 108180, 117195, 122604, 125008, 132821, 140634, 144240, 153255, 156260, 159120, 163472, 173088, 183906, 187512, 204340, 216360, 234390, 245208, 250016, 265642, 281268, 288480, 306510, 312520, 318240, 326944, 351585, 367812, 375024, 398463, 408680, 432720, 459765, 468780, 490416, 531284, 562536, 613020, 625040, 664105, 703170, 735624, 750048, 796926, 817360, 865440, 919530, 937560, 980832, 1062568, 1125072, 1195389, 1226040, 1250080, 1328210, 1406340, 1471248, 1593852, 1634720, 1839060, 1875120, 1992315, 2125136, 2250144, 2390778, 2452080, 2656420, 2812680, 2942496, 3187704, 3678120, 3750240, 3984630, 4250272, 4781556, 4904160, 5312840, 5625360, 5976945, 6375408, 7356240, 7969260, 9563112, 10625680, 11250720, 11953890, 12750816, 14712480, 15938520, 19126224, 21251360, 23907780, 31877040, 38252448, 47815560, 63754080, 95631120, 191262240]

約数ペア:

[(1, 191262240), (2, 95631120), (3, 63754080), (4, 47815560), (5, 38252448), (6, 31877040), (8, 23907780), (9, 21251360), (10, 19126224), (12, 15938520), (13, 14712480), (15, 12750816), (16, 11953890), (17, 11250720), (18, 10625680), (20, 9563112), (24, 7969260), (26, 7356240), (30, 6375408), (32, 5976945), (34, 5625360), (36, 5312840), (39, 4904160), (40, 4781556), (45, 4250272), (48, 3984630), (51, 3750240), (52, 3678120), (60, 3187704), (65, 2942496), (68, 2812680), (72, 2656420), (78, 2452080), (80, 2390778), (85, 2250144), (90, 2125136), (96, 1992315), (102, 1875120), (104, 1839060), (117, 1634720), (120, 1593852), (130, 1471248), (136, 1406340), (144, 1328210), (153, 1250080), (156, 1226040), (160, 1195389), (170, 1125072), (180, 1062568), (195, 980832), (204, 937560), (208, 919530), (221, 865440), (234, 817360), (240, 796926), (255, 750048), (260, 735624), (272, 703170), (288, 664105), (306, 625040), (312, 613020), (340, 562536), (360, 531284), (390, 490416), (408, 468780), (416, 459765), (442, 432720), (468, 408680), (480, 398463), (510, 375024), (520, 367812), (544, 351585), (585, 326944), (601, 318240), (612, 312520), (624, 306510), (663, 288480), (680, 281268), (720, 265642), (765, 250016), (780, 245208), (816, 234390), (884, 216360), (936, 204340), (1020, 187512), (1040, 183906), (1105, 173088), (1170, 163472), (1202, 159120), (1224, 156260), (1248, 153255), (1326, 144240), (1360, 140634), (1440, 132821), (1530, 125008), (1560, 122604), (1632, 117195), (1768, 108180), (1803, 106080), (1872, 102170), (1989, 96160), (2040, 93756), (2080, 91953), (2210, 86544), (2340, 81736), (2404, 79560), (2448, 78130), (2652, 72120), (2720, 70317), (3005, 63648), (3060, 62504), (3120, 61302), (3315, 57696), (3536, 54090), (3606, 53040), (3744, 51085), (3978, 48080), (4080, 46878), (4420, 43272), (4680, 40868), (4808, 39780), (4896, 39065), (5304, 36060), (5409, 35360), (6010, 31824), (6120, 31252), (6240, 30651), (6630, 28848), (7072, 27045), (7212, 26520), (7813, 24480), (7956, 24040), (8160, 23439), (8840, 21636), (9015, 21216), (9360, 20434), (9616, 19890), (9945, 19232), (10217, 18720), (10608, 18030), (10818, 17680), (12020, 15912), (12240, 15626), (13260, 14424)]