86831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9558

約数の個数: 96

約数和(自身を含む): 287945280

約数和(自身を除く): 201113760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9521, 19042, 28563, 38084, 47605, 57126, 76168, 95210, 114252, 142815, 152336, 180899, 190420, 228504, 285630, 304672, 361798, 380840, 457008, 542697, 571260, 723596, 761680, 904495, 914016, 1085394, 1142520, 1447192, 1523360, 1808990, 2170788, 2285040, 2713485, 2894384, 3617980, 4341576, 4570080, 5426970, 5788768, 7235960, 8683152, 10853940, 14471920, 17366304, 21707880, 28943840, 43415760, 86831520]

約数ペア:

[(1, 86831520), (2, 43415760), (3, 28943840), (4, 21707880), (5, 17366304), (6, 14471920), (8, 10853940), (10, 8683152), (12, 7235960), (15, 5788768), (16, 5426970), (19, 4570080), (20, 4341576), (24, 3617980), (30, 2894384), (32, 2713485), (38, 2285040), (40, 2170788), (48, 1808990), (57, 1523360), (60, 1447192), (76, 1142520), (80, 1085394), (95, 914016), (96, 904495), (114, 761680), (120, 723596), (152, 571260), (160, 542697), (190, 457008), (228, 380840), (240, 361798), (285, 304672), (304, 285630), (380, 228504), (456, 190420), (480, 180899), (570, 152336), (608, 142815), (760, 114252), (912, 95210), (1140, 76168), (1520, 57126), (1824, 47605), (2280, 38084), (3040, 28563), (4560, 19042), (9120, 9521)]