58161420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 189876960

約数和(自身を除く): 131715540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 180, 204, 229, 249, 255, 306, 332, 340, 415, 458, 498, 510, 612, 687, 747, 765, 830, 916, 996, 1020, 1145, 1245, 1374, 1411, 1494, 1530, 1660, 2061, 2290, 2490, 2748, 2822, 2988, 3060, 3435, 3735, 3893, 4122, 4233, 4580, 4980, 5644, 6870, 7055, 7470, 7786, 8244, 8466, 10305, 11679, 12699, 13740, 14110, 14940, 15572, 16932, 19007, 19465, 20610, 21165, 23358, 25398, 28220, 35037, 38014, 38930, 41220, 42330, 46716, 50796, 57021, 58395, 63495, 70074, 76028, 77860, 84660, 95035, 114042, 116790, 126990, 140148, 171063, 175185, 190070, 228084, 233580, 253980, 285105, 323119, 342126, 350370, 380140, 570210, 646238, 684252, 700740, 855315, 969357, 1140420, 1292476, 1615595, 1710630, 1938714, 2908071, 3231190, 3421260, 3877428, 4846785, 5816142, 6462380, 9693570, 11632284, 14540355, 19387140, 29080710, 58161420]

約数ペア:

[(1, 58161420), (2, 29080710), (3, 19387140), (4, 14540355), (5, 11632284), (6, 9693570), (9, 6462380), (10, 5816142), (12, 4846785), (15, 3877428), (17, 3421260), (18, 3231190), (20, 2908071), (30, 1938714), (34, 1710630), (36, 1615595), (45, 1292476), (51, 1140420), (60, 969357), (68, 855315), (83, 700740), (85, 684252), (90, 646238), (102, 570210), (153, 380140), (166, 350370), (170, 342126), (180, 323119), (204, 285105), (229, 253980), (249, 233580), (255, 228084), (306, 190070), (332, 175185), (340, 171063), (415, 140148), (458, 126990), (498, 116790), (510, 114042), (612, 95035), (687, 84660), (747, 77860), (765, 76028), (830, 70074), (916, 63495), (996, 58395), (1020, 57021), (1145, 50796), (1245, 46716), (1374, 42330), (1411, 41220), (1494, 38930), (1530, 38014), (1660, 35037), (2061, 28220), (2290, 25398), (2490, 23358), (2748, 21165), (2822, 20610), (2988, 19465), (3060, 19007), (3435, 16932), (3735, 15572), (3893, 14940), (4122, 14110), (4233, 13740), (4580, 12699), (4980, 11679), (5644, 10305), (6870, 8466), (7055, 8244), (7470, 7786)]