16584720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3672

約数の個数: 80

約数和(自身を含む): 54133440

約数和(自身を除く): 37548720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3637, 4560, 7274, 10911, 14548, 18185, 21822, 29096, 36370, 43644, 54555, 58192, 69103, 72740, 87288, 109110, 138206, 145480, 174576, 207309, 218220, 276412, 290960, 345515, 414618, 436440, 552824, 691030, 829236, 872880, 1036545, 1105648, 1382060, 1658472, 2073090, 2764120, 3316944, 4146180, 5528240, 8292360, 16584720]

約数ペア:

[(1, 16584720), (2, 8292360), (3, 5528240), (4, 4146180), (5, 3316944), (6, 2764120), (8, 2073090), (10, 1658472), (12, 1382060), (15, 1105648), (16, 1036545), (19, 872880), (20, 829236), (24, 691030), (30, 552824), (38, 436440), (40, 414618), (48, 345515), (57, 290960), (60, 276412), (76, 218220), (80, 207309), (95, 174576), (114, 145480), (120, 138206), (152, 109110), (190, 87288), (228, 72740), (240, 69103), (285, 58192), (304, 54555), (380, 43644), (456, 36370), (570, 29096), (760, 21822), (912, 18185), (1140, 14548), (1520, 10911), (2280, 7274), (3637, 4560)]