605061840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132689}}^1$

素因数の和:132724

約数の個数: 80

約数和(自身を含む): 1974427200

約数和(自身を除く): 1369365360

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, 4560, 132689, 265378, 398067, 530756, 663445, 796134, 1061512, 1326890, 1592268, 1990335, 2123024, 2521091, 2653780, 3184536, 3980670, 5042182, 5307560, 6369072, 7563273, 7961340, 10084364, 10615120, 12605455, 15126546, 15922680, 20168728, 25210910, 30253092, 31845360, 37816365, 40337456, 50421820, 60506184, 75632730, 100843640, 121012368, 151265460, 201687280, 302530920, 605061840]

約数ペア:

[(1, 605061840), (2, 302530920), (3, 201687280), (4, 151265460), (5, 121012368), (6, 100843640), (8, 75632730), (10, 60506184), (12, 50421820), (15, 40337456), (16, 37816365), (19, 31845360), (20, 30253092), (24, 25210910), (30, 20168728), (38, 15922680), (40, 15126546), (48, 12605455), (57, 10615120), (60, 10084364), (76, 7961340), (80, 7563273), (95, 6369072), (114, 5307560), (120, 5042182), (152, 3980670), (190, 3184536), (228, 2653780), (240, 2521091), (285, 2123024), (304, 1990335), (380, 1592268), (456, 1326890), (570, 1061512), (760, 796134), (912, 663445), (1140, 530756), (1520, 398067), (2280, 265378), (4560, 132689)]