71514480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15683}}^1$

素因数の和:15718

約数の個数: 80

約数和(自身を含む): 233377920

約数和(自身を除く): 161863440

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, 15683, 31366, 47049, 62732, 78415, 94098, 125464, 156830, 188196, 235245, 250928, 297977, 313660, 376392, 470490, 595954, 627320, 752784, 893931, 940980, 1191908, 1254640, 1489885, 1787862, 1881960, 2383816, 2979770, 3575724, 3763920, 4469655, 4767632, 5959540, 7151448, 8939310, 11919080, 14302896, 17878620, 23838160, 35757240, 71514480]

約数ペア:

[(1, 71514480), (2, 35757240), (3, 23838160), (4, 17878620), (5, 14302896), (6, 11919080), (8, 8939310), (10, 7151448), (12, 5959540), (15, 4767632), (16, 4469655), (19, 3763920), (20, 3575724), (24, 2979770), (30, 2383816), (38, 1881960), (40, 1787862), (48, 1489885), (57, 1254640), (60, 1191908), (76, 940980), (80, 893931), (95, 752784), (114, 627320), (120, 595954), (152, 470490), (190, 376392), (228, 313660), (240, 297977), (285, 250928), (304, 235245), (380, 188196), (456, 156830), (570, 125464), (760, 94098), (912, 78415), (1140, 62732), (1520, 47049), (2280, 31366), (4560, 15683)]