1545261840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1063}}^1$

素因数の和:1758

約数の個数: 160

約数和(自身を含む): 5335491840

約数和(自身を除く): 3790230000

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, 432, 540, 673, 720, 1063, 1080, 1346, 2019, 2126, 2160, 2692, 3189, 3365, 4038, 4252, 5315, 5384, 6057, 6378, 6730, 8076, 8504, 9567, 10095, 10630, 10768, 12114, 12756, 13460, 15945, 16152, 17008, 18171, 19134, 20190, 21260, 24228, 25512, 26920, 28701, 30285, 31890, 32304, 36342, 38268, 40380, 42520, 47835, 48456, 51024, 53840, 57402, 60570, 63780, 72684, 76536, 80760, 85040, 90855, 95670, 96912, 114804, 121140, 127560, 143505, 145368, 153072, 161520, 181710, 191340, 229608, 242280, 255120, 287010, 290736, 363420, 382680, 459216, 484560, 574020, 715399, 726840, 765360, 1148040, 1430798, 1453680, 2146197, 2296080, 2861596, 3576995, 4292394, 5723192, 6438591, 7153990, 8584788, 10730985, 11446384, 12877182, 14307980, 17169576, 19315773, 21461970, 25754364, 28615960, 32192955, 34339152, 38631546, 42923940, 51508728, 57231920, 64385910, 77263092, 85847880, 96578865, 103017456, 128771820, 154526184, 171695760, 193157730, 257543640, 309052368, 386315460, 515087280, 772630920, 1545261840]

約数ペア:

[(1, 1545261840), (2, 772630920), (3, 515087280), (4, 386315460), (5, 309052368), (6, 257543640), (8, 193157730), (9, 171695760), (10, 154526184), (12, 128771820), (15, 103017456), (16, 96578865), (18, 85847880), (20, 77263092), (24, 64385910), (27, 57231920), (30, 51508728), (36, 42923940), (40, 38631546), (45, 34339152), (48, 32192955), (54, 28615960), (60, 25754364), (72, 21461970), (80, 19315773), (90, 17169576), (108, 14307980), (120, 12877182), (135, 11446384), (144, 10730985), (180, 8584788), (216, 7153990), (240, 6438591), (270, 5723192), (360, 4292394), (432, 3576995), (540, 2861596), (673, 2296080), (720, 2146197), (1063, 1453680), (1080, 1430798), (1346, 1148040), (2019, 765360), (2126, 726840), (2160, 715399), (2692, 574020), (3189, 484560), (3365, 459216), (4038, 382680), (4252, 363420), (5315, 290736), (5384, 287010), (6057, 255120), (6378, 242280), (6730, 229608), (8076, 191340), (8504, 181710), (9567, 161520), (10095, 153072), (10630, 145368), (10768, 143505), (12114, 127560), (12756, 121140), (13460, 114804), (15945, 96912), (16152, 95670), (17008, 90855), (18171, 85040), (19134, 80760), (20190, 76536), (21260, 72684), (24228, 63780), (25512, 60570), (26920, 57402), (28701, 53840), (30285, 51024), (31890, 48456), (32304, 47835), (36342, 42520), (38268, 40380)]