790265160

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 224

約数和(自身を含む): 2735079480

約数和(自身を除く): 1944814320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 360, 369, 405, 410, 486, 492, 540, 615, 648, 661, 729, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1322, 1458, 1476, 1620, 1640, 1845, 1944, 1983, 2214, 2430, 2460, 2644, 2916, 2952, 3240, 3305, 3321, 3645, 3690, 3966, 4428, 4860, 4920, 5288, 5535, 5832, 5949, 6610, 6642, 7290, 7380, 7932, 8856, 9720, 9915, 9963, 11070, 11898, 13220, 13284, 14580, 14760, 15864, 16605, 17847, 19830, 19926, 22140, 23796, 26440, 26568, 27101, 29160, 29745, 29889, 33210, 35694, 39660, 39852, 44280, 47592, 49815, 53541, 54202, 59490, 59778, 66420, 71388, 79320, 79704, 81303, 89235, 99630, 107082, 108404, 118980, 119556, 132840, 135505, 142776, 149445, 160623, 162606, 178470, 199260, 214164, 216808, 237960, 239112, 243909, 267705, 271010, 298890, 321246, 325212, 356940, 398520, 406515, 428328, 481869, 487818, 535410, 542020, 597780, 642492, 650424, 713880, 731727, 803115, 813030, 963738, 975636, 1070820, 1084040, 1195560, 1219545, 1284984, 1463454, 1606230, 1626060, 1927476, 1951272, 2141640, 2195181, 2409345, 2439090, 2926908, 3212460, 3252120, 3658635, 3854952, 4390362, 4818690, 4878180, 5853816, 6424920, 6585543, 7317270, 8780724, 9637380, 9756360, 10975905, 13171086, 14634540, 17561448, 19274760, 19756629, 21951810, 26342172, 29269080, 32927715, 39513258, 43903620, 52684344, 65855430, 79026516, 87807240, 98783145, 131710860, 158053032, 197566290, 263421720, 395132580, 790265160]

約数ペア:

[(1, 790265160), (2, 395132580), (3, 263421720), (4, 197566290), (5, 158053032), (6, 131710860), (8, 98783145), (9, 87807240), (10, 79026516), (12, 65855430), (15, 52684344), (18, 43903620), (20, 39513258), (24, 32927715), (27, 29269080), (30, 26342172), (36, 21951810), (40, 19756629), (41, 19274760), (45, 17561448), (54, 14634540), (60, 13171086), (72, 10975905), (81, 9756360), (82, 9637380), (90, 8780724), (108, 7317270), (120, 6585543), (123, 6424920), (135, 5853816), (162, 4878180), (164, 4818690), (180, 4390362), (205, 3854952), (216, 3658635), (243, 3252120), (246, 3212460), (270, 2926908), (324, 2439090), (328, 2409345), (360, 2195181), (369, 2141640), (405, 1951272), (410, 1927476), (486, 1626060), (492, 1606230), (540, 1463454), (615, 1284984), (648, 1219545), (661, 1195560), (729, 1084040), (738, 1070820), (810, 975636), (820, 963738), (972, 813030), (984, 803115), (1080, 731727), (1107, 713880), (1215, 650424), (1230, 642492), (1322, 597780), (1458, 542020), (1476, 535410), (1620, 487818), (1640, 481869), (1845, 428328), (1944, 406515), (1983, 398520), (2214, 356940), (2430, 325212), (2460, 321246), (2644, 298890), (2916, 271010), (2952, 267705), (3240, 243909), (3305, 239112), (3321, 237960), (3645, 216808), (3690, 214164), (3966, 199260), (4428, 178470), (4860, 162606), (4920, 160623), (5288, 149445), (5535, 142776), (5832, 135505), (5949, 132840), (6610, 119556), (6642, 118980), (7290, 108404), (7380, 107082), (7932, 99630), (8856, 89235), (9720, 81303), (9915, 79704), (9963, 79320), (11070, 71388), (11898, 66420), (13220, 59778), (13284, 59490), (14580, 54202), (14760, 53541), (15864, 49815), (16605, 47592), (17847, 44280), (19830, 39852), (19926, 39660), (22140, 35694), (23796, 33210), (26440, 29889), (26568, 29745), (27101, 29160)]