1063620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 3407040

約数和(自身を除く): 2343420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 311, 342, 380, 570, 622, 684, 855, 933, 1140, 1244, 1555, 1710, 1866, 2799, 3110, 3420, 3732, 4665, 5598, 5909, 6220, 9330, 11196, 11818, 13995, 17727, 18660, 23636, 27990, 29545, 35454, 53181, 55980, 59090, 70908, 88635, 106362, 118180, 177270, 212724, 265905, 354540, 531810, 1063620]

約数ペア:

[(1, 1063620), (2, 531810), (3, 354540), (4, 265905), (5, 212724), (6, 177270), (9, 118180), (10, 106362), (12, 88635), (15, 70908), (18, 59090), (19, 55980), (20, 53181), (30, 35454), (36, 29545), (38, 27990), (45, 23636), (57, 18660), (60, 17727), (76, 13995), (90, 11818), (95, 11196), (114, 9330), (171, 6220), (180, 5909), (190, 5598), (228, 4665), (285, 3732), (311, 3420), (342, 3110), (380, 2799), (570, 1866), (622, 1710), (684, 1555), (855, 1244), (933, 1140)]