26577960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11690

約数の個数: 64

約数和(自身を含む): 83937600

約数和(自身を除く): 57359640

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, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 116570, 139884, 174855, 221483, 233140, 279768, 349710, 442966, 466280, 664449, 699420, 885932, 1107415, 1328898, 1398840, 1771864, 2214830, 2657796, 3322245, 4429660, 5315592, 6644490, 8859320, 13288980, 26577960]

約数ペア:

[(1, 26577960), (2, 13288980), (3, 8859320), (4, 6644490), (5, 5315592), (6, 4429660), (8, 3322245), (10, 2657796), (12, 2214830), (15, 1771864), (19, 1398840), (20, 1328898), (24, 1107415), (30, 885932), (38, 699420), (40, 664449), (57, 466280), (60, 442966), (76, 349710), (95, 279768), (114, 233140), (120, 221483), (152, 174855), (190, 139884), (228, 116570), (285, 93256), (380, 69942), (456, 58285), (570, 46628), (760, 34971), (1140, 23314), (2280, 11657)]