32544540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 117831168

約数和(自身を除く): 85286628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1123, 1260, 1380, 1449, 1610, 1932, 2070, 2246, 2415, 2898, 3220, 3369, 4140, 4492, 4830, 5615, 5796, 6738, 7245, 7861, 9660, 10107, 11230, 13476, 14490, 15722, 16845, 20214, 22460, 23583, 25829, 28980, 31444, 33690, 39305, 40428, 47166, 50535, 51658, 67380, 70749, 77487, 78610, 94332, 101070, 103316, 117915, 129145, 141498, 154974, 157220, 180803, 202140, 232461, 235830, 258290, 282996, 309948, 353745, 361606, 387435, 464922, 471660, 516580, 542409, 707490, 723212, 774870, 904015, 929844, 1084818, 1162305, 1414980, 1549740, 1627227, 1808030, 2169636, 2324610, 2712045, 3254454, 3616060, 4649220, 5424090, 6508908, 8136135, 10848180, 16272270, 32544540]

約数ペア:

[(1, 32544540), (2, 16272270), (3, 10848180), (4, 8136135), (5, 6508908), (6, 5424090), (7, 4649220), (9, 3616060), (10, 3254454), (12, 2712045), (14, 2324610), (15, 2169636), (18, 1808030), (20, 1627227), (21, 1549740), (23, 1414980), (28, 1162305), (30, 1084818), (35, 929844), (36, 904015), (42, 774870), (45, 723212), (46, 707490), (60, 542409), (63, 516580), (69, 471660), (70, 464922), (84, 387435), (90, 361606), (92, 353745), (105, 309948), (115, 282996), (126, 258290), (138, 235830), (140, 232461), (161, 202140), (180, 180803), (207, 157220), (210, 154974), (230, 141498), (252, 129145), (276, 117915), (315, 103316), (322, 101070), (345, 94332), (414, 78610), (420, 77487), (460, 70749), (483, 67380), (630, 51658), (644, 50535), (690, 47166), (805, 40428), (828, 39305), (966, 33690), (1035, 31444), (1123, 28980), (1260, 25829), (1380, 23583), (1449, 22460), (1610, 20214), (1932, 16845), (2070, 15722), (2246, 14490), (2415, 13476), (2898, 11230), (3220, 10107), (3369, 9660), (4140, 7861), (4492, 7245), (4830, 6738), (5615, 5796)]