157002480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 568249344

約数和(自身を除く): 411246864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 101, 102, 120, 127, 136, 144, 153, 170, 180, 202, 204, 240, 254, 255, 272, 303, 306, 340, 360, 381, 404, 408, 505, 508, 510, 606, 612, 635, 680, 720, 762, 765, 808, 816, 909, 1010, 1016, 1020, 1143, 1212, 1224, 1270, 1360, 1515, 1524, 1530, 1616, 1717, 1818, 1905, 2020, 2032, 2040, 2159, 2286, 2424, 2448, 2540, 3030, 3048, 3060, 3434, 3636, 3810, 4040, 4080, 4318, 4545, 4572, 4848, 5080, 5151, 5715, 6060, 6096, 6120, 6477, 6868, 7272, 7620, 8080, 8585, 8636, 9090, 9144, 10160, 10302, 10795, 11430, 12120, 12240, 12827, 12954, 13736, 14544, 15240, 15453, 17170, 17272, 18180, 18288, 19431, 20604, 21590, 22860, 24240, 25654, 25755, 25908, 27472, 30480, 30906, 32385, 34340, 34544, 36360, 38481, 38862, 41208, 43180, 45720, 51308, 51510, 51816, 61812, 64135, 64770, 68680, 72720, 76962, 77265, 77724, 82416, 86360, 91440, 97155, 102616, 103020, 103632, 115443, 123624, 128270, 129540, 137360, 153924, 154530, 155448, 172720, 192405, 194310, 205232, 206040, 218059, 230886, 247248, 256540, 259080, 307848, 309060, 310896, 384810, 388620, 412080, 436118, 461772, 513080, 518160, 577215, 615696, 618120, 654177, 769620, 777240, 872236, 923544, 1026160, 1090295, 1154430, 1236240, 1308354, 1539240, 1554480, 1744472, 1847088, 1962531, 2180590, 2308860, 2616708, 3078480, 3270885, 3488944, 3925062, 4361180, 4617720, 5233416, 6541770, 7850124, 8722360, 9235440, 9812655, 10466832, 13083540, 15700248, 17444720, 19625310, 26167080, 31400496, 39250620, 52334160, 78501240, 157002480]

約数ペア:

[(1, 157002480), (2, 78501240), (3, 52334160), (4, 39250620), (5, 31400496), (6, 26167080), (8, 19625310), (9, 17444720), (10, 15700248), (12, 13083540), (15, 10466832), (16, 9812655), (17, 9235440), (18, 8722360), (20, 7850124), (24, 6541770), (30, 5233416), (34, 4617720), (36, 4361180), (40, 3925062), (45, 3488944), (48, 3270885), (51, 3078480), (60, 2616708), (68, 2308860), (72, 2180590), (80, 1962531), (85, 1847088), (90, 1744472), (101, 1554480), (102, 1539240), (120, 1308354), (127, 1236240), (136, 1154430), (144, 1090295), (153, 1026160), (170, 923544), (180, 872236), (202, 777240), (204, 769620), (240, 654177), (254, 618120), (255, 615696), (272, 577215), (303, 518160), (306, 513080), (340, 461772), (360, 436118), (381, 412080), (404, 388620), (408, 384810), (505, 310896), (508, 309060), (510, 307848), (606, 259080), (612, 256540), (635, 247248), (680, 230886), (720, 218059), (762, 206040), (765, 205232), (808, 194310), (816, 192405), (909, 172720), (1010, 155448), (1016, 154530), (1020, 153924), (1143, 137360), (1212, 129540), (1224, 128270), (1270, 123624), (1360, 115443), (1515, 103632), (1524, 103020), (1530, 102616), (1616, 97155), (1717, 91440), (1818, 86360), (1905, 82416), (2020, 77724), (2032, 77265), (2040, 76962), (2159, 72720), (2286, 68680), (2424, 64770), (2448, 64135), (2540, 61812), (3030, 51816), (3048, 51510), (3060, 51308), (3434, 45720), (3636, 43180), (3810, 41208), (4040, 38862), (4080, 38481), (4318, 36360), (4545, 34544), (4572, 34340), (4848, 32385), (5080, 30906), (5151, 30480), (5715, 27472), (6060, 25908), (6096, 25755), (6120, 25654), (6477, 24240), (6868, 22860), (7272, 21590), (7620, 20604), (8080, 19431), (8585, 18288), (8636, 18180), (9090, 17272), (9144, 17170), (10160, 15453), (10302, 15240), (10795, 14544), (11430, 13736), (12120, 12954), (12240, 12827)]