87235080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38261}}^1$

素因数の和:38294

約数の個数: 64

約数和(自身を含む): 275486400

約数和(自身を除く): 188251320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 38261, 76522, 114783, 153044, 191305, 229566, 306088, 382610, 459132, 573915, 726959, 765220, 918264, 1147830, 1453918, 1530440, 2180877, 2295660, 2907836, 3634795, 4361754, 4591320, 5815672, 7269590, 8723508, 10904385, 14539180, 17447016, 21808770, 29078360, 43617540, 87235080]

約数ペア:

[(1, 87235080), (2, 43617540), (3, 29078360), (4, 21808770), (5, 17447016), (6, 14539180), (8, 10904385), (10, 8723508), (12, 7269590), (15, 5815672), (19, 4591320), (20, 4361754), (24, 3634795), (30, 2907836), (38, 2295660), (40, 2180877), (57, 1530440), (60, 1453918), (76, 1147830), (95, 918264), (114, 765220), (120, 726959), (152, 573915), (190, 459132), (228, 382610), (285, 306088), (380, 229566), (456, 191305), (570, 153044), (760, 114783), (1140, 76522), (2280, 38261)]