1385175360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2251}}^1$

素因数の和:2912

約数の個数: 112

約数和(自身を含む): 4406749632

約数和(自身を除く): 3021574272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 641, 960, 1282, 1923, 2251, 2564, 3205, 3846, 4502, 5128, 6410, 6753, 7692, 9004, 9615, 10256, 11255, 12820, 13506, 15384, 18008, 19230, 20512, 22510, 25640, 27012, 30768, 33765, 36016, 38460, 41024, 45020, 51280, 54024, 61536, 67530, 72032, 76920, 90040, 102560, 108048, 123072, 135060, 144064, 153840, 180080, 205120, 216096, 270120, 307680, 360160, 432192, 540240, 615360, 720320, 1080480, 1442891, 2160960, 2885782, 4328673, 5771564, 7214455, 8657346, 11543128, 14428910, 17314692, 21643365, 23086256, 28857820, 34629384, 43286730, 46172512, 57715640, 69258768, 86573460, 92345024, 115431280, 138517536, 173146920, 230862560, 277035072, 346293840, 461725120, 692587680, 1385175360]

約数ペア:

[(1, 1385175360), (2, 692587680), (3, 461725120), (4, 346293840), (5, 277035072), (6, 230862560), (8, 173146920), (10, 138517536), (12, 115431280), (15, 92345024), (16, 86573460), (20, 69258768), (24, 57715640), (30, 46172512), (32, 43286730), (40, 34629384), (48, 28857820), (60, 23086256), (64, 21643365), (80, 17314692), (96, 14428910), (120, 11543128), (160, 8657346), (192, 7214455), (240, 5771564), (320, 4328673), (480, 2885782), (641, 2160960), (960, 1442891), (1282, 1080480), (1923, 720320), (2251, 615360), (2564, 540240), (3205, 432192), (3846, 360160), (4502, 307680), (5128, 270120), (6410, 216096), (6753, 205120), (7692, 180080), (9004, 153840), (9615, 144064), (10256, 135060), (11255, 123072), (12820, 108048), (13506, 102560), (15384, 90040), (18008, 76920), (19230, 72032), (20512, 67530), (22510, 61536), (25640, 54024), (27012, 51280), (30768, 45020), (33765, 41024), (36016, 38460)]