5065020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 16183440

約数和(自身を除く): 11118420

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, 342, 380, 570, 684, 855, 1140, 1481, 1710, 2962, 3420, 4443, 5924, 7405, 8886, 13329, 14810, 17772, 22215, 26658, 28139, 29620, 44430, 53316, 56278, 66645, 84417, 88860, 112556, 133290, 140695, 168834, 253251, 266580, 281390, 337668, 422085, 506502, 562780, 844170, 1013004, 1266255, 1688340, 2532510, 5065020]

約数ペア:

[(1, 5065020), (2, 2532510), (3, 1688340), (4, 1266255), (5, 1013004), (6, 844170), (9, 562780), (10, 506502), (12, 422085), (15, 337668), (18, 281390), (19, 266580), (20, 253251), (30, 168834), (36, 140695), (38, 133290), (45, 112556), (57, 88860), (60, 84417), (76, 66645), (90, 56278), (95, 53316), (114, 44430), (171, 29620), (180, 28139), (190, 26658), (228, 22215), (285, 17772), (342, 14810), (380, 13329), (570, 8886), (684, 7405), (855, 5924), (1140, 4443), (1481, 3420), (1710, 2962)]