1530917280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1324

約数の個数: 192

約数和(自身を含む): 5377881600

約数和(自身を除く): 3846964320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 720, 778, 864, 911, 1080, 1167, 1440, 1556, 1822, 1945, 2160, 2334, 2733, 3112, 3501, 3644, 3890, 4320, 4555, 4668, 5466, 5835, 6224, 7002, 7288, 7780, 8199, 9110, 9336, 10503, 10932, 11670, 12448, 13665, 14004, 14576, 15560, 16398, 17505, 18220, 18672, 21006, 21864, 23340, 24597, 27330, 28008, 29152, 31120, 32796, 35010, 36440, 37344, 40995, 42012, 43728, 46680, 49194, 52515, 54660, 56016, 62240, 65592, 70020, 72880, 81990, 84024, 87456, 93360, 98388, 105030, 109320, 112032, 122985, 131184, 140040, 145760, 163980, 168048, 186720, 196776, 210060, 218640, 245970, 262368, 280080, 327960, 336096, 354379, 393552, 420120, 437280, 491940, 560160, 655920, 708758, 787104, 840240, 983880, 1063137, 1311840, 1417516, 1680480, 1771895, 1967760, 2126274, 2835032, 3189411, 3543790, 3935520, 4252548, 5315685, 5670064, 6378822, 7087580, 8505096, 9568233, 10631370, 11340128, 12757644, 14175160, 15947055, 17010192, 19136466, 21262740, 25515288, 28350320, 31894110, 34020384, 38272932, 42525480, 47841165, 51030576, 56700640, 63788220, 76545864, 85050960, 95682330, 102061152, 127576440, 153091728, 170101920, 191364660, 255152880, 306183456, 382729320, 510305760, 765458640, 1530917280]

約数ペア:

[(1, 1530917280), (2, 765458640), (3, 510305760), (4, 382729320), (5, 306183456), (6, 255152880), (8, 191364660), (9, 170101920), (10, 153091728), (12, 127576440), (15, 102061152), (16, 95682330), (18, 85050960), (20, 76545864), (24, 63788220), (27, 56700640), (30, 51030576), (32, 47841165), (36, 42525480), (40, 38272932), (45, 34020384), (48, 31894110), (54, 28350320), (60, 25515288), (72, 21262740), (80, 19136466), (90, 17010192), (96, 15947055), (108, 14175160), (120, 12757644), (135, 11340128), (144, 10631370), (160, 9568233), (180, 8505096), (216, 7087580), (240, 6378822), (270, 5670064), (288, 5315685), (360, 4252548), (389, 3935520), (432, 3543790), (480, 3189411), (540, 2835032), (720, 2126274), (778, 1967760), (864, 1771895), (911, 1680480), (1080, 1417516), (1167, 1311840), (1440, 1063137), (1556, 983880), (1822, 840240), (1945, 787104), (2160, 708758), (2334, 655920), (2733, 560160), (3112, 491940), (3501, 437280), (3644, 420120), (3890, 393552), (4320, 354379), (4555, 336096), (4668, 327960), (5466, 280080), (5835, 262368), (6224, 245970), (7002, 218640), (7288, 210060), (7780, 196776), (8199, 186720), (9110, 168048), (9336, 163980), (10503, 145760), (10932, 140040), (11670, 131184), (12448, 122985), (13665, 112032), (14004, 109320), (14576, 105030), (15560, 98388), (16398, 93360), (17505, 87456), (18220, 84024), (18672, 81990), (21006, 72880), (21864, 70020), (23340, 65592), (24597, 62240), (27330, 56016), (28008, 54660), (29152, 52515), (31120, 49194), (32796, 46680), (35010, 43728), (36440, 42012), (37344, 40995)]