520108560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1030

約数の個数: 160

約数和(自身を含む): 1798992000

約数和(自身を除く): 1278883440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 389, 432, 540, 619, 720, 778, 1080, 1167, 1238, 1556, 1857, 1945, 2160, 2334, 2476, 3095, 3112, 3501, 3714, 3890, 4668, 4952, 5571, 5835, 6190, 6224, 7002, 7428, 7780, 9285, 9336, 9904, 10503, 11142, 11670, 12380, 14004, 14856, 15560, 16713, 17505, 18570, 18672, 21006, 22284, 23340, 24760, 27855, 28008, 29712, 31120, 33426, 35010, 37140, 42012, 44568, 46680, 49520, 52515, 55710, 56016, 66852, 70020, 74280, 83565, 84024, 89136, 93360, 105030, 111420, 133704, 140040, 148560, 167130, 168048, 210060, 222840, 240791, 267408, 280080, 334260, 420120, 445680, 481582, 668520, 722373, 840240, 963164, 1203955, 1337040, 1444746, 1926328, 2167119, 2407910, 2889492, 3611865, 3852656, 4334238, 4815820, 5778984, 6501357, 7223730, 8668476, 9631640, 10835595, 11557968, 13002714, 14447460, 17336952, 19263280, 21671190, 26005428, 28894920, 32506785, 34673904, 43342380, 52010856, 57789840, 65013570, 86684760, 104021712, 130027140, 173369520, 260054280, 520108560]

約数ペア:

[(1, 520108560), (2, 260054280), (3, 173369520), (4, 130027140), (5, 104021712), (6, 86684760), (8, 65013570), (9, 57789840), (10, 52010856), (12, 43342380), (15, 34673904), (16, 32506785), (18, 28894920), (20, 26005428), (24, 21671190), (27, 19263280), (30, 17336952), (36, 14447460), (40, 13002714), (45, 11557968), (48, 10835595), (54, 9631640), (60, 8668476), (72, 7223730), (80, 6501357), (90, 5778984), (108, 4815820), (120, 4334238), (135, 3852656), (144, 3611865), (180, 2889492), (216, 2407910), (240, 2167119), (270, 1926328), (360, 1444746), (389, 1337040), (432, 1203955), (540, 963164), (619, 840240), (720, 722373), (778, 668520), (1080, 481582), (1167, 445680), (1238, 420120), (1556, 334260), (1857, 280080), (1945, 267408), (2160, 240791), (2334, 222840), (2476, 210060), (3095, 168048), (3112, 167130), (3501, 148560), (3714, 140040), (3890, 133704), (4668, 111420), (4952, 105030), (5571, 93360), (5835, 89136), (6190, 84024), (6224, 83565), (7002, 74280), (7428, 70020), (7780, 66852), (9285, 56016), (9336, 55710), (9904, 52515), (10503, 49520), (11142, 46680), (11670, 44568), (12380, 42012), (14004, 37140), (14856, 35010), (15560, 33426), (16713, 31120), (17505, 29712), (18570, 28008), (18672, 27855), (21006, 24760), (22284, 23340)]