465738560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4000

約数の個数: 112

約数和(自身を含む): 1291718016

約数和(自身を除く): 825979456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 3923, 4240, 5936, 7420, 7846, 8480, 11872, 14840, 15692, 16960, 19615, 23744, 27461, 29680, 31384, 39230, 54922, 59360, 62768, 78460, 109844, 118720, 125536, 137305, 156920, 207919, 219688, 251072, 274610, 313840, 415838, 439376, 549220, 627680, 831676, 878752, 1039595, 1098440, 1255360, 1455433, 1663352, 1757504, 2079190, 2196880, 2910866, 3326704, 4158380, 4393760, 5821732, 6653408, 7277165, 8316760, 8787520, 11643464, 13306816, 14554330, 16633520, 23286928, 29108660, 33267040, 46573856, 58217320, 66534080, 93147712, 116434640, 232869280, 465738560]

約数ペア:

[(1, 465738560), (2, 232869280), (4, 116434640), (5, 93147712), (7, 66534080), (8, 58217320), (10, 46573856), (14, 33267040), (16, 29108660), (20, 23286928), (28, 16633520), (32, 14554330), (35, 13306816), (40, 11643464), (53, 8787520), (56, 8316760), (64, 7277165), (70, 6653408), (80, 5821732), (106, 4393760), (112, 4158380), (140, 3326704), (160, 2910866), (212, 2196880), (224, 2079190), (265, 1757504), (280, 1663352), (320, 1455433), (371, 1255360), (424, 1098440), (448, 1039595), (530, 878752), (560, 831676), (742, 627680), (848, 549220), (1060, 439376), (1120, 415838), (1484, 313840), (1696, 274610), (1855, 251072), (2120, 219688), (2240, 207919), (2968, 156920), (3392, 137305), (3710, 125536), (3923, 118720), (4240, 109844), (5936, 78460), (7420, 62768), (7846, 59360), (8480, 54922), (11872, 39230), (14840, 31384), (15692, 29680), (16960, 27461), (19615, 23744)]