74934480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16468

約数の個数: 80

約数和(自身を含む): 244537920

約数和(自身を除く): 169603440

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, 16433, 32866, 49299, 65732, 82165, 98598, 131464, 164330, 197196, 246495, 262928, 312227, 328660, 394392, 492990, 624454, 657320, 788784, 936681, 985980, 1248908, 1314640, 1561135, 1873362, 1971960, 2497816, 3122270, 3746724, 3943920, 4683405, 4995632, 6244540, 7493448, 9366810, 12489080, 14986896, 18733620, 24978160, 37467240, 74934480]

約数ペア:

[(1, 74934480), (2, 37467240), (3, 24978160), (4, 18733620), (5, 14986896), (6, 12489080), (8, 9366810), (10, 7493448), (12, 6244540), (15, 4995632), (16, 4683405), (19, 3943920), (20, 3746724), (24, 3122270), (30, 2497816), (38, 1971960), (40, 1873362), (48, 1561135), (57, 1314640), (60, 1248908), (76, 985980), (80, 936681), (95, 788784), (114, 657320), (120, 624454), (152, 492990), (190, 394392), (228, 328660), (240, 312227), (285, 262928), (304, 246495), (380, 197196), (456, 164330), (570, 131464), (760, 98598), (912, 82165), (1140, 65732), (1520, 49299), (2280, 32866), (4560, 16433)]