553086360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13841}}^1$

素因数の和:13898

約数の個数: 128

約数和(自身を含む): 1893585600

約数和(自身を除く): 1340499240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 13841, 19980, 27682, 39960, 41523, 55364, 69205, 83046, 110728, 124569, 138410, 166092, 207615, 249138, 276820, 332184, 373707, 415230, 498276, 512117, 553640, 622845, 747414, 830460, 996552, 1024234, 1245690, 1494828, 1536351, 1660920, 1868535, 2048468, 2491380, 2560585, 2989656, 3072702, 3737070, 4096936, 4609053, 4982760, 5121170, 6145404, 7474140, 7681755, 9218106, 10242340, 12290808, 13827159, 14948280, 15363510, 18436212, 20484680, 23045265, 27654318, 30727020, 36872424, 46090530, 55308636, 61454040, 69135795, 92181060, 110617272, 138271590, 184362120, 276543180, 553086360]

約数ペア:

[(1, 553086360), (2, 276543180), (3, 184362120), (4, 138271590), (5, 110617272), (6, 92181060), (8, 69135795), (9, 61454040), (10, 55308636), (12, 46090530), (15, 36872424), (18, 30727020), (20, 27654318), (24, 23045265), (27, 20484680), (30, 18436212), (36, 15363510), (37, 14948280), (40, 13827159), (45, 12290808), (54, 10242340), (60, 9218106), (72, 7681755), (74, 7474140), (90, 6145404), (108, 5121170), (111, 4982760), (120, 4609053), (135, 4096936), (148, 3737070), (180, 3072702), (185, 2989656), (216, 2560585), (222, 2491380), (270, 2048468), (296, 1868535), (333, 1660920), (360, 1536351), (370, 1494828), (444, 1245690), (540, 1024234), (555, 996552), (666, 830460), (740, 747414), (888, 622845), (999, 553640), (1080, 512117), (1110, 498276), (1332, 415230), (1480, 373707), (1665, 332184), (1998, 276820), (2220, 249138), (2664, 207615), (3330, 166092), (3996, 138410), (4440, 124569), (4995, 110728), (6660, 83046), (7992, 69205), (9990, 55364), (13320, 41523), (13841, 39960), (19980, 27682)]